criyle/codenet-compile-errors huggingface dataset:
Language: C++

#include<bits/stdc++.h>
#define ll long long int
#define FOR(i,a,b) for(ll i=(ll)(a);i<(ll)(b);i++)
#define REP(i,n) FOR(i,0,n)
#define REP1(i,n) FOR(i,1,n)
using namespace std;

int main{
 int x, y;
 cin >> x;
 y=x*x*x;
 cout << y"\n";
 return 0;
}

Compiler output:
a.cc:8:5: error: cannot declare '::main' to be a global variable
    8 | int main{
      |     ^~~~
a.cc:9:2: error: expected primary-expression before 'int'
    9 |  int x, y;
      |  ^~~
a.cc:9:2: error: expected '}' before 'int'
a.cc:8:9: note: to match this '{'
    8 | int main{
      |         ^
a.cc:10:2: error: 'cin' does not name a type
   10 |  cin >> x;
      |  ^~~
a.cc:11:2: error: 'y' does not name a type
   11 |  y=x*x*x;
      |  ^
a.cc:12:2: error: 'cout' does not name a type
   12 |  cout << y"\n";
      |  ^~~~
a.cc:13:2: error: expected unqualified-id before 'return'
   13 |  return 0;
      |  ^~~~~~
a.cc:14:1: error: expected declaration before '}' token
   14 | }
      | ^
Language: C++

#include<bits/stdc++.h>
#define ll long long int
#define FOR(i,a,b) for(ll i=(ll)(a);i<(ll)(b);i++)
#define REP(i,n) FOR(i,0,n)
#define REP1(i,n) FOR(i,1,n)
using namespace std;

int main{
 int x, y;
 cin >> x;
 y=x*x*x;
 cout << y << "\n";
 return 0;
}

Compiler output:
a.cc:8:5: error: cannot declare '::main' to be a global variable
    8 | int main{
      |     ^~~~
a.cc:9:2: error: expected primary-expression before 'int'
    9 |  int x, y;
      |  ^~~
a.cc:9:2: error: expected '}' before 'int'
a.cc:8:9: note: to match this '{'
    8 | int main{
      |         ^
a.cc:10:2: error: 'cin' does not name a type
   10 |  cin >> x;
      |  ^~~
a.cc:11:2: error: 'y' does not name a type
   11 |  y=x*x*x;
      |  ^
a.cc:12:2: error: 'cout' does not name a type
   12 |  cout << y << "\n";
      |  ^~~~
a.cc:13:2: error: expected unqualified-id before 'return'
   13 |  return 0;
      |  ^~~~~~
a.cc:14:1: error: expected declaration before '}' token
   14 | }
      | ^
Language: C++

#include<bits/stdc++.h>
#define ll long long int
#define FOR(i,a,b) for(ll i=(ll)(a);i<(ll)(b);i++)
#define REP(i,n) FOR(i,0,n)
#define REP1(i,n) FOR(i,1,n)
using namespace std;

int main(){
 int x, y;
 cin >> x;
 y=x*x*x;
 cout << y"\n";
 return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:11: error: expected ';' before string constant
   12 |  cout << y"\n";
      |           ^~~~
      |           ;
Language: C++

#include<bits/stdc++.h>
#define ll long long int
#define FOR(i,a,b) for(ll i=(ll)(a);i<(ll)(b);i++)
#define REP(i,n) FOR(i,0,n)
#define REP1(i,n) FOR(i,1,n)
using namespace std;

int main(){
 int x, y;
 cin >> x;
 y=x*x*x;
 cout << y"\n" << endl;
 return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:11: error: expected ';' before string constant
   12 |  cout << y"\n" << endl;
      |           ^~~~
      |           ;
Language: C++

#include<bits/stdc++.h>
#define ll long long int
#define FOR(i,a,b) for(ll i=(ll)(a);i<(ll)(b);i++)
#define REP(i,n) FOR(i,0,n)
#define REP1(i,n) FOR(i,1,n)
using namespace std;

int main(){
 int x, y;
 cin >> x;
 y=x*x*x;
 cout << y"\n" << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:11: error: expected ';' before string constant
   12 |  cout << y"\n" << endl;
      |           ^~~~
      |           ;
Language: C++

#include<bits/stdc++.h>
#define ll long long int
#define FOR(i,a,b) for(ll i=(ll)(a);i<(ll)(b);i++)
#define REP(i,n) FOR(i,0,n)
#define REP1(i,n) FOR(i,1,n)
using namespace std;

int main(){
 int x;
 cin >> x;
 cout << x*x*x"\n" << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:15: error: expected ';' before string constant
   11 |  cout << x*x*x"\n" << endl;
      |               ^~~~
      |               ;
Language: C++

#include <iostream>
using nameplace std;

main(){
    int x;
    cin >> x;
    cout << x*x << endl;
} 

Compiler output:
a.cc:2:7: error: expected nested-name-specifier before 'nameplace'
    2 | using nameplace std;
      |       ^~~~~~~~~
a.cc:4:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
    4 | main(){
      | ^~~~
a.cc: In function 'int main()':
a.cc:6:5: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    6 |     cin >> x;
      |     ^~~
      |     std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
a.cc:7:5: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    7 |     cout << x*x << endl;
      |     ^~~~
      |     std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:7:20: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    7 |     cout << x*x << endl;
      |                    ^~~~
      |                    std::endl
In file included from /usr/include/c++/14/iostream:41:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
Language: C++

#include <iostream>
using namespace std;

int main(){
          int = x
          cin >> x ;
          cout << x*x*x << endl;

return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:15: error: expected unqualified-id before '=' token
    5 |           int = x
      |               ^
a.cc:7:19: error: 'x' was not declared in this scope
    7 |           cout << x*x*x << endl;
      |                   ^
Language: C++

#include <iostream>
using namespace std;

int main(){
	int = x,A
	cin >> x;
    cout << A = x*x*x << endl;

    return 0;

  
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:13: error: expected unqualified-id before '=' token
    5 |         int = x,A
      |             ^
a.cc:7:13: error: 'A' was not declared in this scope
    7 |     cout << A = x*x*x << endl;
      |             ^
a.cc:7:17: error: 'x' was not declared in this scope
    7 |     cout << A = x*x*x << endl;
      |                 ^
Language: C++

#include <iostream>
using namespace std;

int main(){
	int = x
	cin >> x;
	cout << x*x*x << endl;
return 0;

}
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:13: error: expected unqualified-id before '=' token
    5 |         int = x
      |             ^
a.cc:7:17: error: 'x' was not declared in this scope
    7 |         cout << x*x*x << endl;
      |                 ^
a.cc: At global scope:
a.cc:11:1: error: expected declaration before '}' token
   11 | }
      | ^
Language: C++

#include <iostream>
using namespace std;

int main(){
	int a, b;
	cin >> a >> b;
	cout << a*b << " " << 2(a+b) << endl;
	
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:32: error: expression cannot be used as a function
    7 |         cout << a*b << " " << 2(a+b) << endl;
      |                               ~^~~~~
Language: C++

#include <iostream>
using namespace std;

int main()
{
    cin >> x;
    cout << x*x*x<< endl;
    return 0;
}
/*
int main(int arg, char *argv[])
{
    int n = stoi(argv[1]);
    int ans = n * n * n;
    cout << ans << endl;
    return 0;
}
*/

Compiler output:
a.cc: In function 'int main()':
a.cc:6:12: error: 'x' was not declared in this scope
    6 |     cin >> x;
      |            ^
Language: C++

#include<iostream>
using namespace std;

int main(){
	int x;
	cin >> x;
	cout << x*x*x << endl;a

	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:31: error: 'a' was not declared in this scope
    7 |         cout << x*x*x << endl;a
      |                               ^
Language: C++

#include<stdio.h>{
int x;
int y=x*x*x;
cout<<y<<endl;
return 0;
}

Compiler output:
a.cc:1:18: warning: extra tokens at end of #include directive
    1 | #include<stdio.h>{
      |                  ^
a.cc:4:1: error: 'cout' does not name a type
    4 | cout<<y<<endl;
      | ^~~~
a.cc:5:1: error: expected unqualified-id before 'return'
    5 | return 0;
      | ^~~~~~
a.cc:6:1: error: expected declaration before '}' token
    6 | }
      | ^
Language: C++

#include <stdio.h>
int main()
{
int x;
scanf("%d",&x);
printf(%d,x,x*x*x)
return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:8: error: expected primary-expression before '%' token
    6 | printf(%d,x,x*x*x)
      |        ^
a.cc:6:9: error: 'd' was not declared in this scope
    6 | printf(%d,x,x*x*x)
      |         ^
Language: C++

#include <stdio.h>
int main()
{
int x;
scanf("%d",&x);
printf("%d",x,x*x*x)
return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:21: error: expected ';' before 'return'
    6 | printf("%d",x,x*x*x)
      |                     ^
      |                     ;
    7 | return 0;
      | ~~~~~~
Language: C++

#include <stdio.h>
int main()
{
int x;
scanf("%d",&x);
printf("%d\n",x,x*x*x)
return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:23: error: expected ';' before 'return'
    6 | printf("%d\n",x,x*x*x)
      |                       ^
      |                       ;
    7 | return 0;
      | ~~~~~~
Language: C++

#include<stdio.h>

int main(){

  int x;
  
    scanf("%d", &x)
    printf("%d\n" , x*x*x);    

    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:20: error: expected ';' before 'printf'
    7 |     scanf("%d", &x)
      |                    ^
      |                    ;
    8 |     printf("%d\n" , x*x*x);
      |     ~~~~~~
Language: C++

#include <stdio.h>
int main()
{
 int a,x;
 a = x*x*x;
 x=3
 scanf("%d%d",&a,&x);
 printf("%d\n", a);

	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:5: error: expected ';' before 'scanf'
    6 |  x=3
      |     ^
      |     ;
    7 |  scanf("%d%d",&a,&x);
      |  ~~~~~
Language: C++

#include <stdio.h>
int main()
{
	int a,x;
	scanf("%d",&x);
        a=x*x*x
	printf("%d\n", a);
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:16: error: expected ';' before 'printf'
    6 |         a=x*x*x
      |                ^
      |                ;
    7 |         printf("%d\n", a);
      |         ~~~~~~
Language: C++

#include<iostream>
using namespace std;
int main (){
	int x;
	cin >> x;
	cout << xxx << endl;	

	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:17: error: 'xxx' was not declared in this scope
    6 |         cout << xxx << endl;
      |                 ^~~
Language: C++

#include<iostream>
using namespace std;
int main(){
 int x;
 cin >> x;
 cout << x^x^x << endl;
 return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:11: error: no match for 'operator^' (operand types are 'std::basic_ostream<char>' and 'int')
    6 |  cout << x^x^x << endl;
      |  ~~~~~~~~~^~
      |       |    |
      |       |    int
      |       std::basic_ostream<char>
a.cc:6:11: note: candidate: 'operator^(int, int)' (built-in)
    6 |  cout << x^x^x << endl;
      |  ~~~~~~~~~^~
a.cc:6:11: note:   no known conversion for argument 1 from 'std::basic_ostream<char>' to 'int'
In file included from /usr/include/c++/14/bits/memory_resource.h:38,
                 from /usr/include/c++/14/string:68,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/cstddef:146:3: note: candidate: 'constexpr std::byte std::operator^(byte, byte)'
  146 |   operator^(byte __l, byte __r) noexcept
      |   ^~~~~~~~
/usr/include/c++/14/cstddef:146:18: note:   no known conversion for argument 1 from 'std::basic_ostream<char>' to 'std::byte'
  146 |   operator^(byte __l, byte __r) noexcept
      |             ~~~~~^~~
/usr/include/c++/14/bits/ios_base.h:94:3: note: candidate: 'constexpr std::_Ios_Fmtflags std::operator^(_Ios_Fmtflags, _Ios_Fmtflags)'
   94 |   operator^(_Ios_Fmtflags __a, _Ios_Fmtflags __b) _GLIBCXX_NOTHROW
      |   ^~~~~~~~
/usr/include/c++/14/bits/ios_base.h:94:27: note:   no known conversion for argument 1 from 'std::basic_ostream<char>' to 'std::_Ios_Fmtflags'
   94 |   operator^(_Ios_Fmtflags __a, _Ios_Fmtflags __b) _GLIBCXX_NOTHROW
      |             ~~~~~~~~~~~~~~^~~
/usr/include/c++/14/bits/ios_base.h:144:3: note: candidate: 'constexpr std::_Ios_Openmode std::operator^(_Ios_Openmode, _Ios_Openmode)'
  144 |   operator^(_Ios_Openmode __a, _Ios_Openmode __b) _GLIBCXX_NOTHROW
      |   ^~~~~~~~
/usr/include/c++/14/bits/ios_base.h:144:27: note:   no known conversion for argument 1 from 'std::basic_ostream<char>' to 'std::_Ios_Openmode'
  144 |   operator^(_Ios_Openmode __a, _Ios_Openmode __b) _GLIBCXX_NOTHROW
      |             ~~~~~~~~~~~~~~^~~
/usr/include/c++/14/bits/ios_base.h:191:3: note: candidate: 'constexpr std::_Ios_Iostate std::operator^(_Ios_Iostate, _Ios_Iostate)'
  191 |   operator^(_Ios_Iostate __a, _Ios_Iostate __b) _GLIBCXX_NOTHROW
      |   ^~~~~~~~
/usr/include/c++/14/bits/ios_base.h:191:26: note:   no known conversion for argument 1 from 'std::basic_ostream<char>' to 'std::_Ios_Iostate'
  191 |   operator^(_Ios_Iostate __a, _Ios_Iostate __b) _GLIBCXX_NOTHROW
      |             ~~~~~~~~~~~~~^~~
a.cc:6:16: error: invalid operands of types 'int' and '<unresolved overloaded function type>' to binary 'operator<<'
    6 |  cout << x^x^x << endl;
      |              ~~^~~~~~~
Language: C++

#include stdio<iostream>
using namespace std;
  int main(){
    scanf("%d",&x );
    printf("%d$n", x*x*x);
  return 0;
  }

Compiler output:
a.cc:1:10: error: #include expects "FILENAME" or <FILENAME>
    1 | #include stdio<iostream>
      |          ^~~~~
a.cc: In function 'int main()':
a.cc:4:17: error: 'x' was not declared in this scope
    4 |     scanf("%d",&x );
      |                 ^
a.cc:4:5: error: 'scanf' was not declared in this scope
    4 |     scanf("%d",&x );
      |     ^~~~~
a.cc:5:5: error: 'printf' was not declared in this scope
    5 |     printf("%d$n", x*x*x);
      |     ^~~~~~
a.cc:1:1: note: 'printf' is defined in header '<cstdio>'; this is probably fixable by adding '#include <cstdio>'
  +++ |+#include <cstdio>
    1 | #include stdio<iostream>
Language: C++

#include stdio<iostream>
using namespace std;
  int main(){
  int x;
    scanf("%d",&x );
    printf("%d\n", x*x*x);
  return 0;
  }

Compiler output:
a.cc:1:10: error: #include expects "FILENAME" or <FILENAME>
    1 | #include stdio<iostream>
      |          ^~~~~
a.cc: In function 'int main()':
a.cc:5:5: error: 'scanf' was not declared in this scope
    5 |     scanf("%d",&x );
      |     ^~~~~
a.cc:6:5: error: 'printf' was not declared in this scope
    6 |     printf("%d\n", x*x*x);
      |     ^~~~~~
a.cc:1:1: note: 'printf' is defined in header '<cstdio>'; this is probably fixable by adding '#include <cstdio>'
  +++ |+#include <cstdio>
    1 | #include stdio<iostream>
Language: C++

#include<stdio.h>

int main(void)
{
scanf("%d", x);
x=x*x*x;
printf("%d\n", x);

return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:13: error: 'x' was not declared in this scope
    5 | scanf("%d", x);
      |             ^
Language: C++

#include <bits/stdc++.h>
using namespace std;

int main(){
     int x;
     cin >> x;
    cout << x^3 << endl;
      
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:17: error: invalid operands of types 'int' and '<unresolved overloaded function type>' to binary 'operator<<'
    7 |     cout << x^3 << endl;
      |               ~~^~~~~~~
Language: C++

#include <iostream>
??
using namespace std;
??
int main(){
????int x;
????cin >> x;
????cout << x*x*x << endl;
????return 0;
}

Compiler output:
a.cc:2:1: error: expected unqualified-id before '?' token
    2 | ??
      | ^
a.cc:4:1: error: expected unqualified-id before '?' token
    4 | ??
      | ^
Language: C++

#include<iostream>
using namespace std;

int main()
{
int n;
cin>>n;
cout<<x*x*x<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:7: error: 'x' was not declared in this scope
    8 | cout<<x*x*x<<endl;
      |       ^
Language: C++

#include<iostream>
using namespace std;

int main(){
	
	int x=0;
	
	cin >> x;
	
	cout << x**3 << endl;
	
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:19: error: invalid type argument of unary '*' (have 'int')
   10 |         cout << x**3 << endl;
      |                   ^~
Language: C++

#include<iostream>
#include<math.h>
using namespace std;

int main(){
	
	int x=0;
	
	cin >> x;
	
	double pow(double x, double 3);
	
	cout << pow << endl;
	
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:37: error: expected ',' or '...' before numeric constant
   11 |         double pow(double x, double 3);
      |                                     ^
Language: C++

/* x cubic */
#include <iostream>
using namespace std;
int main() {
    cin >> int x
    cout << x * x * x;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:12: error: expected primary-expression before 'int'
    5 |     cin >> int x
      |            ^~~
Language: C++

/* x cubic */
#include <iostream>
using namespace std;
int main() {
    int x;
    cin >> x
    cout << x * x * x;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:13: error: expected ';' before 'cout'
    6 |     cin >> x
      |             ^
      |             ;
    7 |     cout << x * x * x;
      |     ~~~~
Language: C++

include <stdio.h>

int main(int argc, const char * argv[])
{
     int x;
     printf("x? ");
     scanf("%d", &x);
     printf("%d\n", x*x*x);
     return 0;
}

Compiler output:
a.cc:1:1: error: 'include' does not name a type
    1 | include <stdio.h>
      | ^~~~~~~
Language: C++

include <stdio.h>

int main(int argc, const char * argv[])
{
      int x;
      printf("x? ");
      scanf("%d", &x);
      printf("%d\n", x*x*x);
      return 0;
}

Compiler output:
a.cc:1:1: error: 'include' does not name a type
    1 | include <stdio.h>
      | ^~~~~~~
Language: C++

#include <stdio.h>
int main(void){
    int n;
   scanf("%d",&n); // Here your code !
    printf("%d\n",x:x:x);
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:20: error: found ':' in nested-name-specifier, expected '::'
    5 |     printf("%d\n",x:x:x);
      |                    ^
      |                    ::
a.cc:5:19: error: 'x' has not been declared
    5 |     printf("%d\n",x:x:x);
      |                   ^
Language: C++

#include<iostream>

int main(){
    int x;
    std::cin >> x;
    S = x*x*x;
    std::cout << S << "\n";
    
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:5: error: 'S' was not declared in this scope
    6 |     S = x*x*x;
      |     ^
Language: C++

#include <stdio.h>
int main(void){
    int x;
    scanf("%d",&x);
    printf("%d\x",x*x*x);
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:12: error: \x used with no following hex digits
    5 |     printf("%d\x",x*x*x);
      |            ^~~~~~
Language: C++


#include <stdio.h>
int main(void){
    int x;
    scanf("%d",&n);
    printf("%d\n",x*x*x);
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:17: error: 'n' was not declared in this scope
    5 |     scanf("%d",&n);
      |                 ^
Language: C++

#include <iostream>

int main(void) {
  int x;
  std::cin >> x;
  std::cout << x^3;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:17: error: no match for 'operator^' (operand types are 'std::basic_ostream<char>' and 'int')
    6 |   std::cout << x^3;
      |   ~~~~~~~~~~~~~~^~
      |             |    |
      |             |    int
      |             std::basic_ostream<char>
a.cc:6:17: note: candidate: 'operator^(int, int)' (built-in)
    6 |   std::cout << x^3;
      |   ~~~~~~~~~~~~~~^~
a.cc:6:17: note:   no known conversion for argument 1 from 'std::basic_ostream<char>' to 'int'
In file included from /usr/include/c++/14/bits/memory_resource.h:38,
                 from /usr/include/c++/14/string:68,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/cstddef:146:3: note: candidate: 'constexpr std::byte std::operator^(byte, byte)'
  146 |   operator^(byte __l, byte __r) noexcept
      |   ^~~~~~~~
/usr/include/c++/14/cstddef:146:18: note:   no known conversion for argument 1 from 'std::basic_ostream<char>' to 'std::byte'
  146 |   operator^(byte __l, byte __r) noexcept
      |             ~~~~~^~~
/usr/include/c++/14/bits/ios_base.h:94:3: note: candidate: 'constexpr std::_Ios_Fmtflags std::operator^(_Ios_Fmtflags, _Ios_Fmtflags)'
   94 |   operator^(_Ios_Fmtflags __a, _Ios_Fmtflags __b) _GLIBCXX_NOTHROW
      |   ^~~~~~~~
/usr/include/c++/14/bits/ios_base.h:94:27: note:   no known conversion for argument 1 from 'std::basic_ostream<char>' to 'std::_Ios_Fmtflags'
   94 |   operator^(_Ios_Fmtflags __a, _Ios_Fmtflags __b) _GLIBCXX_NOTHROW
      |             ~~~~~~~~~~~~~~^~~
/usr/include/c++/14/bits/ios_base.h:144:3: note: candidate: 'constexpr std::_Ios_Openmode std::operator^(_Ios_Openmode, _Ios_Openmode)'
  144 |   operator^(_Ios_Openmode __a, _Ios_Openmode __b) _GLIBCXX_NOTHROW
      |   ^~~~~~~~
/usr/include/c++/14/bits/ios_base.h:144:27: note:   no known conversion for argument 1 from 'std::basic_ostream<char>' to 'std::_Ios_Openmode'
  144 |   operator^(_Ios_Openmode __a, _Ios_Openmode __b) _GLIBCXX_NOTHROW
      |             ~~~~~~~~~~~~~~^~~
/usr/include/c++/14/bits/ios_base.h:191:3: note: candidate: 'constexpr std::_Ios_Iostate std::operator^(_Ios_Iostate, _Ios_Iostate)'
  191 |   operator^(_Ios_Iostate __a, _Ios_Iostate __b) _GLIBCXX_NOTHROW
      |   ^~~~~~~~
/usr/include/c++/14/bits/ios_base.h:191:26: note:   no known conversion for argument 1 from 'std::basic_ostream<char>' to 'std::_Ios_Iostate'
  191 |   operator^(_Ios_Iostate __a, _Ios_Iostate __b) _GLIBCXX_NOTHROW
      |             ~~~~~~~~~~~~~^~~
Language: C++

#include <stdlib.h>

int main(int argc, char *argv[])
{
    int num = atoi(argv[1]);
    printf("%d\n", num * num * num);

    return 0;
}

Compiler output:
a.cc: In function 'int main(int, char**)':
a.cc:6:5: error: 'printf' was not declared in this scope
    6 |     printf("%d\n", num * num * num);
      |     ^~~~~~
a.cc:2:1: note: 'printf' is defined in header '<cstdio>'; this is probably fixable by adding '#include <cstdio>'
    1 | #include <stdlib.h>
  +++ |+#include <cstdio>
    2 |
Language: C++

#include <iostream>
#include <cmath>

int main(){
    int x;
    cin >> x;
    cout << pow(x,3);

    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:5: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    6 |     cin >> x;
      |     ^~~
      |     std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
a.cc:7:5: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    7 |     cout << pow(x,3);
      |     ^~~~
      |     std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
Language: C++

#include<iostream>
using namespace std;
int main(){
	1 ??? x ??? 100;
	cout<<x^3;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:4:12: error: expected primary-expression before '?' token
    4 |         1 ??? x ??? 100;
      |            ^
a.cc:4:13: error: expected primary-expression before '?' token
    4 |         1 ??? x ??? 100;
      |             ^
a.cc:4:15: error: 'x' was not declared in this scope
    4 |         1 ??? x ??? 100;
      |               ^
a.cc:4:18: error: expected primary-expression before '?' token
    4 |         1 ??? x ??? 100;
      |                  ^
a.cc:4:19: error: expected primary-expression before '?' token
    4 |         1 ??? x ??? 100;
      |                   ^
a.cc:4:24: error: expected ':' before ';' token
    4 |         1 ??? x ??? 100;
      |                        ^
      |                        :
a.cc:4:24: error: expected primary-expression before ';' token
a.cc:4:24: error: expected ':' before ';' token
    4 |         1 ??? x ??? 100;
      |                        ^
      |                        :
a.cc:4:24: error: expected primary-expression before ';' token
a.cc:4:24: error: expected ':' before ';' token
    4 |         1 ??? x ??? 100;
      |                        ^
      |                        :
a.cc:4:24: error: expected primary-expression before ';' token
a.cc:4:24: error: expected ':' before ';' token
    4 |         1 ??? x ??? 100;
      |                        ^
      |                        :
a.cc:4:24: error: expected primary-expression before ';' token
a.cc:4:24: error: expected ':' before ';' token
    4 |         1 ??? x ??? 100;
      |                        ^
      |                        :
a.cc:4:24: error: expected primary-expression before ';' token
a.cc:4:24: error: expected ':' before ';' token
    4 |         1 ??? x ??? 100;
      |                        ^
      |                        :
a.cc:4:24: error: expected primary-expression before ';' token
Language: C++

#include<iostream>
using namespace std;
int main(){
	1???x???100;
	cout<<x*x*x;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:4:11: error: expected primary-expression before '?' token
    4 |         1???x???100;
      |           ^
a.cc:4:12: error: expected primary-expression before '?' token
    4 |         1???x???100;
      |            ^
a.cc:4:13: error: 'x' was not declared in this scope
    4 |         1???x???100;
      |             ^
a.cc:4:15: error: expected primary-expression before '?' token
    4 |         1???x???100;
      |               ^
a.cc:4:16: error: expected primary-expression before '?' token
    4 |         1???x???100;
      |                ^
a.cc:4:20: error: expected ':' before ';' token
    4 |         1???x???100;
      |                    ^
      |                    :
a.cc:4:20: error: expected primary-expression before ';' token
a.cc:4:20: error: expected ':' before ';' token
    4 |         1???x???100;
      |                    ^
      |                    :
a.cc:4:20: error: expected primary-expression before ';' token
a.cc:4:20: error: expected ':' before ';' token
    4 |         1???x???100;
      |                    ^
      |                    :
a.cc:4:20: error: expected primary-expression before ';' token
a.cc:4:20: error: expected ':' before ';' token
    4 |         1???x???100;
      |                    ^
      |                    :
a.cc:4:20: error: expected primary-expression before ';' token
a.cc:4:20: error: expected ':' before ';' token
    4 |         1???x???100;
      |                    ^
      |                    :
a.cc:4:20: error: expected primary-expression before ';' token
a.cc:4:20: error: expected ':' before ';' token
    4 |         1???x???100;
      |                    ^
      |                    :
a.cc:4:20: error: expected primary-expression before ';' token
Language: C++

#include <iostream>
using namespace std;
int main()
{
 int n; cin >> n;
 cout << (int)pow(n, 3.0) << endl;
 return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:15: error: 'pow' was not declared in this scope
    6 |  cout << (int)pow(n, 3.0) << endl;
      |               ^~~
Language: C++

#include <iostream>
#include <cmath>
using namespace std;
int main()
{
??int n; cin >> n;
??cout << (int)(pow(n, 3.0)) << endl;
??return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:1: error: expected primary-expression before '?' token
    6 | ??int n; cin >> n;
      | ^
a.cc:6:2: error: expected primary-expression before '?' token
    6 | ??int n; cin >> n;
      |  ^
a.cc:6:3: error: expected primary-expression before 'int'
    6 | ??int n; cin >> n;
      |   ^~~
a.cc:6:3: error: expected ':' before 'int'
    6 | ??int n; cin >> n;
      |   ^~~
      |   :
a.cc:6:3: error: expected primary-expression before 'int'
    6 | ??int n; cin >> n;
      |   ^~~
a.cc:6:3: error: expected ':' before 'int'
    6 | ??int n; cin >> n;
      |   ^~~
      |   :
a.cc:6:3: error: expected primary-expression before 'int'
    6 | ??int n; cin >> n;
      |   ^~~
a.cc:6:17: error: 'n' was not declared in this scope; did you mean 'yn'?
    6 | ??int n; cin >> n;
      |                 ^
      |                 yn
a.cc:7:1: error: expected primary-expression before '?' token
    7 | ??cout << (int)(pow(n, 3.0)) << endl;
      | ^
a.cc:7:2: error: expected primary-expression before '?' token
    7 | ??cout << (int)(pow(n, 3.0)) << endl;
      |  ^
a.cc:7:37: error: expected ':' before ';' token
    7 | ??cout << (int)(pow(n, 3.0)) << endl;
      |                                     ^
      |                                     :
a.cc:7:37: error: expected primary-expression before ';' token
a.cc:7:37: error: expected ':' before ';' token
    7 | ??cout << (int)(pow(n, 3.0)) << endl;
      |                                     ^
      |                                     :
a.cc:7:37: error: expected primary-expression before ';' token
a.cc:8:1: error: expected primary-expression before '?' token
    8 | ??return 0;
      | ^
a.cc:8:2: error: expected primary-expression before '?' token
    8 | ??return 0;
      |  ^
a.cc:8:3: error: expected primary-expression before 'return'
    8 | ??return 0;
      |   ^~~~~~
a.cc:8:3: error: expected ':' before 'return'
    8 | ??return 0;
      |   ^~~~~~
      |   :
a.cc:8:3: error: expected primary-expression before 'return'
    8 | ??return 0;
      |   ^~~~~~
a.cc:8:3: error: expected ':' before 'return'
    8 | ??return 0;
      |   ^~~~~~
      |   :
a.cc:8:3: error: expected primary-expression before 'return'
    8 | ??return 0;
      |   ^~~~~~
Language: C++

#include <iostream>
#include <cmath>
using namespace std;
int main()
{
??int n; 
 cin >> n;
??cout << (int)(pow(n, 3.0)) << endl;
??return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:1: error: expected primary-expression before '?' token
    6 | ??int n;
      | ^
a.cc:6:2: error: expected primary-expression before '?' token
    6 | ??int n;
      |  ^
a.cc:6:3: error: expected primary-expression before 'int'
    6 | ??int n;
      |   ^~~
a.cc:6:3: error: expected ':' before 'int'
    6 | ??int n;
      |   ^~~
      |   :
a.cc:6:3: error: expected primary-expression before 'int'
    6 | ??int n;
      |   ^~~
a.cc:6:3: error: expected ':' before 'int'
    6 | ??int n;
      |   ^~~
      |   :
a.cc:6:3: error: expected primary-expression before 'int'
    6 | ??int n;
      |   ^~~
a.cc:7:9: error: 'n' was not declared in this scope; did you mean 'yn'?
    7 |  cin >> n;
      |         ^
      |         yn
a.cc:8:1: error: expected primary-expression before '?' token
    8 | ??cout << (int)(pow(n, 3.0)) << endl;
      | ^
a.cc:8:2: error: expected primary-expression before '?' token
    8 | ??cout << (int)(pow(n, 3.0)) << endl;
      |  ^
a.cc:8:37: error: expected ':' before ';' token
    8 | ??cout << (int)(pow(n, 3.0)) << endl;
      |                                     ^
      |                                     :
a.cc:8:37: error: expected primary-expression before ';' token
a.cc:8:37: error: expected ':' before ';' token
    8 | ??cout << (int)(pow(n, 3.0)) << endl;
      |                                     ^
      |                                     :
a.cc:8:37: error: expected primary-expression before ';' token
a.cc:9:1: error: expected primary-expression before '?' token
    9 | ??return 0;
      | ^
a.cc:9:2: error: expected primary-expression before '?' token
    9 | ??return 0;
      |  ^
a.cc:9:3: error: expected primary-expression before 'return'
    9 | ??return 0;
      |   ^~~~~~
a.cc:9:3: error: expected ':' before 'return'
    9 | ??return 0;
      |   ^~~~~~
      |   :
a.cc:9:3: error: expected primary-expression before 'return'
    9 | ??return 0;
      |   ^~~~~~
a.cc:9:3: error: expected ':' before 'return'
    9 | ??return 0;
      |   ^~~~~~
      |   :
a.cc:9:3: error: expected primary-expression before 'return'
    9 | ??return 0;
      |   ^~~~~~
Language: C++

#include <iostream>
#include <cmath>
using namespace std;
int main()
{
??int n; 
 cin >> n;
??cout << (int)pow(n, 3.0) << endl;
??return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:1: error: expected primary-expression before '?' token
    6 | ??int n;
      | ^
a.cc:6:2: error: expected primary-expression before '?' token
    6 | ??int n;
      |  ^
a.cc:6:3: error: expected primary-expression before 'int'
    6 | ??int n;
      |   ^~~
a.cc:6:3: error: expected ':' before 'int'
    6 | ??int n;
      |   ^~~
      |   :
a.cc:6:3: error: expected primary-expression before 'int'
    6 | ??int n;
      |   ^~~
a.cc:6:3: error: expected ':' before 'int'
    6 | ??int n;
      |   ^~~
      |   :
a.cc:6:3: error: expected primary-expression before 'int'
    6 | ??int n;
      |   ^~~
a.cc:7:9: error: 'n' was not declared in this scope; did you mean 'yn'?
    7 |  cin >> n;
      |         ^
      |         yn
a.cc:8:1: error: expected primary-expression before '?' token
    8 | ??cout << (int)pow(n, 3.0) << endl;
      | ^
a.cc:8:2: error: expected primary-expression before '?' token
    8 | ??cout << (int)pow(n, 3.0) << endl;
      |  ^
a.cc:8:35: error: expected ':' before ';' token
    8 | ??cout << (int)pow(n, 3.0) << endl;
      |                                   ^
      |                                   :
a.cc:8:35: error: expected primary-expression before ';' token
a.cc:8:35: error: expected ':' before ';' token
    8 | ??cout << (int)pow(n, 3.0) << endl;
      |                                   ^
      |                                   :
a.cc:8:35: error: expected primary-expression before ';' token
a.cc:9:1: error: expected primary-expression before '?' token
    9 | ??return 0;
      | ^
a.cc:9:2: error: expected primary-expression before '?' token
    9 | ??return 0;
      |  ^
a.cc:9:3: error: expected primary-expression before 'return'
    9 | ??return 0;
      |   ^~~~~~
a.cc:9:3: error: expected ':' before 'return'
    9 | ??return 0;
      |   ^~~~~~
      |   :
a.cc:9:3: error: expected primary-expression before 'return'
    9 | ??return 0;
      |   ^~~~~~
a.cc:9:3: error: expected ':' before 'return'
    9 | ??return 0;
      |   ^~~~~~
      |   :
a.cc:9:3: error: expected primary-expression before 'return'
    9 | ??return 0;
      |   ^~~~~~
Language: C++

#include <iostream>
using namespace std;
int main()
{
 int n;
 cin >>n;
 cout << (int)pow(n, 3.0) << endl;
 return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:15: error: 'pow' was not declared in this scope
    7 |  cout << (int)pow(n, 3.0) << endl;
      |               ^~~
Language: C++

#include <iostream>

int x;

int main(){

  cin >> x;  
  y = x*x*x;
  cout << y;

  return 0;
  }

Compiler output:
a.cc: In function 'int main()':
a.cc:7:3: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    7 |   cin >> x;
      |   ^~~
      |   std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
a.cc:8:3: error: 'y' was not declared in this scope
    8 |   y = x*x*x;
      |   ^
a.cc:9:3: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    9 |   cout << y;
      |   ^~~~
      |   std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
Language: C++

#include <iostream>
using namespace std;

int x;

int main(){

  cin >> x;  
  y = x*x*x;
  cout << y;

  return 0;
  }

Compiler output:
a.cc: In function 'int main()':
a.cc:9:3: error: 'y' was not declared in this scope
    9 |   y = x*x*x;
      |   ^
Language: C++

#include <stdio.h>

int main(void){
    int num;
    scanf(%d,&num);
    printf(%d,&num);
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:11: error: expected primary-expression before '%' token
    5 |     scanf(%d,&num);
      |           ^
a.cc:5:12: error: 'd' was not declared in this scope
    5 |     scanf(%d,&num);
      |            ^
a.cc:6:12: error: expected primary-expression before '%' token
    6 |     printf(%d,&num);
      |            ^
Language: C++

#include <stdio.h>

int main(void){
    scanf(%d,&num)
    printf("%d",num);
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:4:11: error: expected primary-expression before '%' token
    4 |     scanf(%d,&num)
      |           ^
a.cc:4:12: error: 'd' was not declared in this scope
    4 |     scanf(%d,&num)
      |            ^
a.cc:4:15: error: 'num' was not declared in this scope; did you mean 'enum'?
    4 |     scanf(%d,&num)
      |               ^~~
      |               enum
Language: C++

int main(){

int x =0, y = 0;

cin >> x;

y=x*x*x;

cout << y;

return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:1: error: 'cin' was not declared in this scope
    5 | cin >> x;
      | ^~~
a.cc:9:1: error: 'cout' was not declared in this scope
    9 | cout << y;
      | ^~~~
Language: C++

#include <iostream.h>

using namespace std;

int main()
{
   int n;
   cin >> n;
   cout << n * n * n << endl;
   return 0;
}

Compiler output:
a.cc:1:10: fatal error: iostream.h: No such file or directory
    1 | #include <iostream.h>
      |          ^~~~~~~~~~~~
compilation terminated.
Language: C++

#include<cstdio>
using namespace std;

int main(){
int x;
cin >>x;
cout << x*x*x<< endl

return 0;
}
 

Compiler output:
a.cc: In function 'int main()':
a.cc:6:1: error: 'cin' was not declared in this scope
    6 | cin >>x;
      | ^~~
a.cc:2:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
    1 | #include<cstdio>
  +++ |+#include <iostream>
    2 | using namespace std;
a.cc:7:1: error: 'cout' was not declared in this scope
    7 | cout << x*x*x<< endl
      | ^~~~
a.cc:7:1: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:7:17: error: 'endl' was not declared in this scope
    7 | cout << x*x*x<< endl
      |                 ^~~~
a.cc:2:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
    1 | #include<cstdio>
  +++ |+#include <ostream>
    2 | using namespace std;
Language: C++

#include<cstdio>
using namespace std;
 
int main(){
int x;
cin >>x;
cout << x*x*x<< endl;
 
return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:1: error: 'cin' was not declared in this scope
    6 | cin >>x;
      | ^~~
a.cc:2:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
    1 | #include<cstdio>
  +++ |+#include <iostream>
    2 | using namespace std;
a.cc:7:1: error: 'cout' was not declared in this scope
    7 | cout << x*x*x<< endl;
      | ^~~~
a.cc:7:1: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:7:17: error: 'endl' was not declared in this scope
    7 | cout << x*x*x<< endl;
      |                 ^~~~
a.cc:2:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
    1 | #include<cstdio>
  +++ |+#include <ostream>
    2 | using namespace std;
Language: C++

#include<cstdio>
using namespace std;
 
int main(){
int x;
cin >> x;
cout << x*x*x << endl
 
return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:1: error: 'cin' was not declared in this scope
    6 | cin >> x;
      | ^~~
a.cc:2:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
    1 | #include<cstdio>
  +++ |+#include <iostream>
    2 | using namespace std;
a.cc:7:1: error: 'cout' was not declared in this scope
    7 | cout << x*x*x << endl
      | ^~~~
a.cc:7:1: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:7:18: error: 'endl' was not declared in this scope
    7 | cout << x*x*x << endl
      |                  ^~~~
a.cc:2:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
    1 | #include<cstdio>
  +++ |+#include <ostream>
    2 | using namespace std;
Language: C++

#include<iostream>
using namespace std;
 
int main(){
int x;
cin >>x;
cout << x*x*x<< endl
 
return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:21: error: expected ';' before 'return'
    7 | cout << x*x*x<< endl
      |                     ^
      |                     ;
    8 | 
    9 | return 0;
      | ~~~~~~
Language: C++

#include <stdio.h>

int main(void)
{
  int x;
 
  scanf("%d",&x);

  if(a<=x && x<=100)
   printf("%d\n",x*x*x);

return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:6: error: 'a' was not declared in this scope
    9 |   if(a<=x && x<=100)
      |      ^
Language: C++

#include <stdio.h>
??
int main(void)
{
????int x;
????
????scanf("%d",&x);
??
????if(1<=x && x<=100)
??????printf("%d\n",x*x*x);
??
return 0;
}

Compiler output:
a.cc:2:1: error: expected unqualified-id before '?' token
    2 | ??
      | ^
Language: C++

#include<cstdio>
#include<cstdlib>
#include<cstring>
#include<cmath>
#include<climits>
#include<iostream>
#include<algorithm>
#include<stack>
#include<queue>
#include<vector>
#include<list>
#include<map>
#include<set>

using namespace std;

int main(){
   cin>>int n;
   cout<<n*n*n;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:18:9: error: expected primary-expression before 'int'
   18 |    cin>>int n;
      |         ^~~
a.cc:19:10: error: 'n' was not declared in this scope; did you mean 'yn'?
   19 |    cout<<n*n*n;
      |          ^
      |          yn
Language: C++

#include <iostream>

int main() {
    int x;
    cin >> x;
    std::cout << (x * x * x) << std::endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:5: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    5 |     cin >> x;
      |     ^~~
      |     std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
Language: C++

#include <iostream>
using namespace std

int main()
{
 int x;

 cin >> x ;

cout << x * x * x <<\n

Compiler output:
a.cc:10:21: error: stray '\' in program
   10 | cout << x * x * x <<\n
      |                     ^
a.cc:2:20: error: expected ';' before 'int'
    2 | using namespace std
      |                    ^
      |                    ;
    3 | 
    4 | int main()
      | ~~~                 
a.cc: In function 'int main()':
a.cc:10:22: error: 'n' was not declared in this scope
   10 | cout << x * x * x <<\n
      |                      ^
a.cc:10:23: error: expected '}' at end of input
   10 | cout << x * x * x <<\n
      |                       ^
a.cc:5:1: note: to match this '{'
    5 | {
      | ^
Language: C++

#include<iostream>
using namespace std;
 
int main(){
  int x;

  cin >> x;
  cout << x * x * x << \n;
}

Compiler output:
a.cc:8:24: error: stray '\' in program
    8 |   cout << x * x * x << \n;
      |                        ^
a.cc: In function 'int main()':
a.cc:8:25: error: 'n' was not declared in this scope
    8 |   cout << x * x * x << \n;
      |                         ^
Language: C++

#include<iostream>
using namespace std;
 
int main(){
  int x;
  
  cin >> x;
  
  cout << x * x * x << \n;
}

Compiler output:
a.cc:9:24: error: stray '\' in program
    9 |   cout << x * x * x << \n;
      |                        ^
a.cc: In function 'int main()':
a.cc:9:25: error: 'n' was not declared in this scope
    9 |   cout << x * x * x << \n;
      |                         ^
Language: C++

#include<iostream>
#include <string>

int main(){
  int result, given_number;
  std::cin >> given_number;
  result = given_number * given_number * given_number;
  std::cout << result << endl;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:26: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    8 |   std::cout << result << endl;
      |                          ^~~~
      |                          std::endl
In file included from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
Language: C++

import java.util.Scanner;

public class Main {
  public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    int x = sc.nextInt();
    System.out.println(x * x * x);
  }
}

Compiler output:
a.cc:1:1: error: 'import' does not name a type
    1 | import java.util.Scanner;
      | ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:3:1: error: expected unqualified-id before 'public'
    3 | public class Main {
      | ^~~~~~
Language: C++

#include <iostream>
using namespace std;
int main() {
    int n;
    cin >> n;

    cout << n ** 3 << endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:16: error: invalid type argument of unary '*' (have 'int')
    7 |     cout << n ** 3 << endl;
      |                ^~~
Language: C++

#include <iostream>
using namespace std;

int main(){
	int x
	cin  >> x;
	cout << x * x * x << endl
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:9: error: expected initializer before 'cin'
    6 |         cin  >> x;
      |         ^~~
a.cc:7:17: error: 'x' was not declared in this scope
    7 |         cout << x * x * x << endl
      |                 ^
Language: C++

#include <iostream>
using namespace std;

int main(){
	int x;
	cin  >> x;
	cout << x * x * x << endl
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:34: error: expected ';' before 'return'
    7 |         cout << x * x * x << endl
      |                                  ^
      |                                  ;
    8 |         return 0;
      |         ~~~~~~
Language: C++

public class MAIN {
// ???????????´??° x ?????????????????§???x ?????????????¨????????????????????????????????????°?????????????????????????????????
	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO ?????????????????????????????????????????????
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		try {
			int x = Integer.parseInt(br.readLine());
			
			int answer = x^3;
			System.out.println(answer);
			
			
		} catch (NumberFormatException e) {
			// TODO ????????????????????? catch ????????????
			e.printStackTrace();
		} catch (IOException e) {
			// TODO ????????????????????? catch ????????????
			e.printStackTrace();
		}

	}

}

Compiler output:
a.cc:1:1: error: expected unqualified-id before 'public'
    1 | public class MAIN {
      | ^~~~~~
Language: C++

using namespace std;

int main(int argc, const char *argv[]) {
    int x;
    
    cin >> x;
    cout << x*x*x << endl;

    return 0;
}

Compiler output:
a.cc: In function 'int main(int, const char**)':
a.cc:6:5: error: 'cin' was not declared in this scope
    6 |     cin >> x;
      |     ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
  +++ |+#include <iostream>
    1 | using namespace std;
a.cc:7:5: error: 'cout' was not declared in this scope
    7 |     cout << x*x*x << endl;
      |     ^~~~
a.cc:7:5: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:7:22: error: 'endl' was not declared in this scope
    7 |     cout << x*x*x << endl;
      |                      ^~~~
a.cc:1:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
  +++ |+#include <ostream>
    1 | using namespace std;