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

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



Compiler output:
main.c: In function 'main':
main.c:7:1: error: stray '\343' in program
    7 | <U+3000><U+3000><U+3000><U+3000>}
      | ^~~~~~~~
main.c:7:3: error: stray '\343' in program
    7 | <U+3000><U+3000><U+3000><U+3000>}
      |         ^~~~~~~~
main.c:7:5: error: stray '\343' in program
    7 | <U+3000><U+3000><U+3000><U+3000>}
      |                 ^~~~~~~~
main.c:7:7: error: stray '\343' in program
    7 | <U+3000><U+3000><U+3000><U+3000>}
      |                         ^~~~~~~~
Language: C

int main(int argv, const char * argc[]){
    int a,b;
    scanf("%d %d",&a,&b);
    if (a<b){
        printf("a < b\n");
    else if (a>b){
            printf("a > b\n");
        }
    }
    else printf("a == b\n");
    return 0;
}


Compiler output:
main.c: In function 'main':
main.c:3:5: error: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
    3 |     scanf("%d %d",&a,&b);
      |     ^~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
  +++ |+#include <stdio.h>
    1 | int main(int argv, const char * argc[]){
main.c:3:5: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
    3 |     scanf("%d %d",&a,&b);
      |     ^~~~~
main.c:3:5: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:5:9: error: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
    5 |         printf("a < b\n");
      |         ^~~~~~
main.c:5:9: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:5:9: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
main.c:5:9: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:6:5: error: expected '}' before 'else'
    6 |     else if (a>b){
      |     ^~~~
main.c:7:13: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
    7 |             printf("a > b\n");
      |             ^~~~~~
main.c:7:13: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c: At top level:
main.c:10:5: error: expected identifier or '(' before 'else'
   10 |     else printf("a == b\n");
      |     ^~~~
main.c:11:5: error: expected identifier or '(' before 'return'
   11 |     return 0;
      |     ^~~~~~
main.c:12:1: error: expected identifier or '(' before '}' token
   12 | }
      | ^
Language: C

#include <stdio.h>
int main(int argv, const char * argc[]){
    int a,b;
    scanf("%d %d",&a,&b);
    if (a<b){
        printf("a < b\n");
    else if (a>b){
            printf("a > b\n");
        }
    }
    else printf("a == b\n");
    return 0;
}


Compiler output:
main.c: In function 'main':
main.c:7:5: error: expected '}' before 'else'
    7 |     else if (a>b){
      |     ^~~~
main.c: At top level:
main.c:11:5: error: expected identifier or '(' before 'else'
   11 |     else printf("a == b\n");
      |     ^~~~
main.c:12:5: error: expected identifier or '(' before 'return'
   12 |     return 0;
      |     ^~~~~~
main.c:13:1: error: expected identifier or '(' before '}' token
   13 | }
      | ^
Language: C

#include <stdio.h>
int main(void){
    int a,b;

    scanf("%d", &a);
    scanf("%d", &b);

    if(a<b){
    printf("a>b");}
    
    else if("a<b"){
    printf("a<b");
    
    else{
    printf("a=b");
    }

    return 0;
}



Compiler output:
main.c: In function 'main':
main.c:14:5: error: expected '}' before 'else'
   14 |     else{
      |     ^~~~
Language: C

#include <stdio.h>
 int main(void){
 int a,b;
 scanf("%d", &a);
 scanf("%d", &b);

    if(a<b){
    printf("a>b");}
    
    else if(a<b){
    printf("a<b");
    
    else{
    printf("a=b");
    }

    return 0;
}



Compiler output:
main.c: In function 'main':
main.c:13:5: error: expected '}' before 'else'
   13 |     else{
      |     ^~~~
Language: C

#include <stdio.h>
 int main(void){
 int a,b;
 scanf("%d", &a);
 scanf("%d", &b);

    if(a<b){
    printf("a<b");}
    
    else if(a>b){
    printf("a>b");
    
    else{
    printf("a=b");
    }

    return 0;
}



Compiler output:
main.c: In function 'main':
main.c:13:5: error: expected '}' before 'else'
   13 |     else{
      |     ^~~~
Language: C

#include <stdio.h>
 int main(void){
 int a,b;
 scanf("%d %d", &a,&b);

    if(a<b){
    printf("a<b");}
    
    else if(a>b){
    printf("a>b");
    
    else{
    printf("a=b");
    }

    return 0;
}



Compiler output:
main.c: In function 'main':
main.c:12:5: error: expected '}' before 'else'
   12 |     else{
      |     ^~~~
Language: C

#include <stdio.h>
 int main(void){
 int a,b;
 scanf("%d %d", &a,&b);

    if(a<b){
    printf("a<b");}
    
    else if(a>b){
    printf("a>b");
    
    else{
    printf("a==b");
    }

    return 0;
}



Compiler output:
main.c: In function 'main':
main.c:12:5: error: expected '}' before 'else'
   12 |     else{
      |     ^~~~
Language: C

#include <stdio.h>
 int main(void){
 float a,b;
 scanf("%d %d", &a,&b);

    if(a<b){
    printf("a<b");}
    
    else if(a>b){
    printf("a>b");
    
    else{
    printf("a==b");
    }

    return 0;
}



Compiler output:
main.c: In function 'main':
main.c:12:5: error: expected '}' before 'else'
   12 |     else{
      |     ^~~~
Language: C

#include <stdio.h>
 int main(void){
 float a,b;
 scanf("%d %d", &a,&b);

    if(a<b){
    printf("a<b");}
    
    else if(a>b){
    printf("a>b");
    
    else if(a==b){
    printf("a==b");
    }

    return 0;
}



Compiler output:
main.c: In function 'main':
main.c:12:5: error: expected '}' before 'else'
   12 |     else if(a==b){
      |     ^~~~
Language: C


#include <stdio.h> 
int main(void) 
{
  float a, b; 
  scanf("%f %f", &a,%b); 
  if (a == b){ 
    printf("a == b\n"); 
  } 
  else if (a > b) { 
    printf("a > b\n"); 
  } 
  else { 
   printf("a < b\n"); 
  } 
  return 0; 
} 



Compiler output:
main.c: In function 'main':
main.c:6:21: error: expected expression before '%' token
    6 |   scanf("%f %f", &a,%b);
      |                     ^
Language: C

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



Compiler output:
main.c: In function 'main':
main.c:5:21: error: expected expression before '%' token
    5 |   scanf("%d %d", &a,%b);
      |                     ^
Language: C

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



Compiler output:
main.c: In function 'main':
main.c:5:19: error: expected expression before '%' token
    5 | scanf("%d %d", &a,%b);
      |                   ^
Language: C

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



Compiler output:
main.c: In function 'main':
main.c:5:18: error: expected expression before '%' token
    5 | scanf("%d %d",&a,%b);
      |                  ^
Language: C

nclude <stdio.h>
int main(){
    int a,b;
    
    scanf("%d %d",&a,&b);
    
    if(a<b){
        printf("a < b\n");
    }
    
    else if(a>b){
        printf("a > b\n");
    }
    
    else{
        printf("a == b\n");
    }
    
    return 0;
    
}


Compiler output:
main.c:1:8: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
    1 | nclude <stdio.h>
      |        ^
Language: C

#include <stdio.h>
int main(void){
 
 int a,b;
 scanf("%d", &a);
 scanf("%d", &b);
 
 if( a > b )
    puts(" a > b ");
else if( a < b )
    puts(" a < b ");
else if( a == b )
    puts(" a==b ")

return 0;
}



Compiler output:
main.c: In function 'main':
main.c:13:19: error: expected ';' before 'return'
   13 |     puts(" a==b ")
      |                   ^
      |                   ;
   14 | 
   15 | return 0;
      | ~~~~~~
Language: C

#include<stdio.h>
int main(Void){
    int a,b;
    scanf("%d %d",&a,&b);
    if(a<b){
        printf("a < b\n");
    }
    if(a>b){
        printf("a > b\n");
    }
    if(a==b){
        printf("a = b\n");
    }


Compiler output:
main.c: In function 'main':
main.c:2:5: error: type of 'Void' defaults to 'int' [-Wimplicit-int]
    2 | int main(Void){
      |     ^~~~
main.c:13:5: error: expected declaration or statement at end of input
   13 |     }
      |     ^
Language: C

#include <stdio.h>
int main(void){
  int a,b;
  scanf("%d",&a);
  scanf(" %d",&b);
  if(a<b){
      puts("a<b");
  }
  else
  if(a>b){
      puts("a>b");
  }
  else{
    puts("a==b");
  }


Compiler output:
main.c: In function 'main':
main.c:15:3: error: expected declaration or statement at end of input
   15 |   }
      |   ^
Language: C

#include<stdio.h>
   int main(void);
      int a,b;

      scanf("%d %d",&a,&b);

      if(a<b)
         puts("a<b");
      else if(a>b)
         puts("a>b");
      else if(a==b)
         puts("a==b");

      return 0;
   }


Compiler output:
main.c:5:13: error: expected declaration specifiers or '...' before string constant
    5 |       scanf("%d %d",&a,&b);
      |             ^~~~~~~
main.c:5:21: error: expected declaration specifiers or '...' before '&' token
    5 |       scanf("%d %d",&a,&b);
      |                     ^
main.c:5:24: error: expected declaration specifiers or '...' before '&' token
    5 |       scanf("%d %d",&a,&b);
      |                        ^
main.c:7:7: error: expected identifier or '(' before 'if'
    7 |       if(a<b)
      |       ^~
main.c:9:7: error: expected identifier or '(' before 'else'
    9 |       else if(a>b)
      |       ^~~~
main.c:11:7: error: expected identifier or '(' before 'else'
   11 |       else if(a==b)
      |       ^~~~
main.c:14:7: error: expected identifier or '(' before 'return'
   14 |       return 0;
      |       ^~~~~~
main.c:15:4: error: expected identifier or '(' before '}' token
   15 |    }
      |    ^
Language: C

#include<stdio.h>
   int main(void);
      int a,b;

      scanf("%d %d",&a,&b);

      if(a<b)
         printf("a<b\n");
      else if(a>b)
         printf("a>b\n");
      else if(a==b)
         printf("a==b\n");

      return 0;
   }


Compiler output:
main.c:5:13: error: expected declaration specifiers or '...' before string constant
    5 |       scanf("%d %d",&a,&b);
      |             ^~~~~~~
main.c:5:21: error: expected declaration specifiers or '...' before '&' token
    5 |       scanf("%d %d",&a,&b);
      |                     ^
main.c:5:24: error: expected declaration specifiers or '...' before '&' token
    5 |       scanf("%d %d",&a,&b);
      |                        ^
main.c:7:7: error: expected identifier or '(' before 'if'
    7 |       if(a<b)
      |       ^~
main.c:9:7: error: expected identifier or '(' before 'else'
    9 |       else if(a>b)
      |       ^~~~
main.c:11:7: error: expected identifier or '(' before 'else'
   11 |       else if(a==b)
      |       ^~~~
main.c:14:7: error: expected identifier or '(' before 'return'
   14 |       return 0;
      |       ^~~~~~
main.c:15:4: error: expected identifier or '(' before '}' token
   15 |    }
      |    ^
Language: C

#include<stdio.h>
   int main(void);
      int a,b;
 
      scanf("%d %d",&a,&b);
 
      if(a<b)
         printf("a < b\n");
      else if(a>b)
         printf("a > b\n");
      else if(a==b)
         printf("a == b\n");
 
      r


Compiler output:
main.c:5:13: error: expected declaration specifiers or '...' before string constant
    5 |       scanf("%d %d",&a,&b);
      |             ^~~~~~~
main.c:5:21: error: expected declaration specifiers or '...' before '&' token
    5 |       scanf("%d %d",&a,&b);
      |                     ^
main.c:5:24: error: expected declaration specifiers or '...' before '&' token
    5 |       scanf("%d %d",&a,&b);
      |                        ^
main.c:7:7: error: expected identifier or '(' before 'if'
    7 |       if(a<b)
      |       ^~
main.c:9:7: error: expected identifier or '(' before 'else'
    9 |       else if(a>b)
      |       ^~~~
main.c:11:7: error: expected identifier or '(' before 'else'
   11 |       else if(a==b)
      |       ^~~~
main.c:14:7: error: expected '=', ',', ';', 'asm' or '__attribute__' at end of input
   14 |       r
      |       ^
Language: C

#include<stdio.h>
   int main(void);
      int a,b;
  
      scanf("%d %d",&a,&b);
  
      if(a<b)
         printf("a < b\n");
      else if(a>b)
         printf("a > b\n");
      else if(a==b)
         printf("a == b\n");
  
      return 0;
   }


Compiler output:
main.c:5:13: error: expected declaration specifiers or '...' before string constant
    5 |       scanf("%d %d",&a,&b);
      |             ^~~~~~~
main.c:5:21: error: expected declaration specifiers or '...' before '&' token
    5 |       scanf("%d %d",&a,&b);
      |                     ^
main.c:5:24: error: expected declaration specifiers or '...' before '&' token
    5 |       scanf("%d %d",&a,&b);
      |                        ^
main.c:7:7: error: expected identifier or '(' before 'if'
    7 |       if(a<b)
      |       ^~
main.c:9:7: error: expected identifier or '(' before 'else'
    9 |       else if(a>b)
      |       ^~~~
main.c:11:7: error: expected identifier or '(' before 'else'
   11 |       else if(a==b)
      |       ^~~~
main.c:14:7: error: expected identifier or '(' before 'return'
   14 |       return 0;
      |       ^~~~~~
main.c:15:4: error: expected identifier or '(' before '}' token
   15 |    }
      |    ^
Language: C

#include<stdio.h>
   int main(void);
      int a,b;
   
      scanf("%d %d",&a,&b);
   
      if(a<b){
         printf("a < b\n");
      else if(a>b)
         printf("a > b\n");
      else if(a==b)
         printf("a == b\n");
      }

      return 0;
   }


Compiler output:
main.c:5:13: error: expected declaration specifiers or '...' before string constant
    5 |       scanf("%d %d",&a,&b);
      |             ^~~~~~~
main.c:5:21: error: expected declaration specifiers or '...' before '&' token
    5 |       scanf("%d %d",&a,&b);
      |                     ^
main.c:5:24: error: expected declaration specifiers or '...' before '&' token
    5 |       scanf("%d %d",&a,&b);
      |                        ^
main.c:7:7: error: expected identifier or '(' before 'if'
    7 |       if(a<b){
      |       ^~
main.c:15:7: error: expected identifier or '(' before 'return'
   15 |       return 0;
      |       ^~~~~~
main.c:16:4: error: expected identifier or '(' before '}' token
   16 |    }
      |    ^
Language: C

#include<stdio.h>
   int main(void);
      int a,b;
   
      scanf("%d %d",&a,&b);
   
      if(a<b){
         printf("a < b");
      else if(a>b)
         printf("a > b");
      else if(a==b)
         printf("a == b");
      }

      return 0;
   }


Compiler output:
main.c:5:13: error: expected declaration specifiers or '...' before string constant
    5 |       scanf("%d %d",&a,&b);
      |             ^~~~~~~
main.c:5:21: error: expected declaration specifiers or '...' before '&' token
    5 |       scanf("%d %d",&a,&b);
      |                     ^
main.c:5:24: error: expected declaration specifiers or '...' before '&' token
    5 |       scanf("%d %d",&a,&b);
      |                        ^
main.c:7:7: error: expected identifier or '(' before 'if'
    7 |       if(a<b){
      |       ^~
main.c:15:7: error: expected identifier or '(' before 'return'
   15 |       return 0;
      |       ^~~~~~
main.c:16:4: error: expected identifier or '(' before '}' token
   16 |    }
      |    ^
Language: C

#include<stdio.h>
   int main(void);
      int a,b;
   
      scanf("%d %d",&a,&b);
   
      if(a<b)
         printf("a < b\n");

      if(a>b)
         printf("a > b\n");

      if(a==b)
         printf("a == b\n");


      return 0;
   }


Compiler output:
main.c:5:13: error: expected declaration specifiers or '...' before string constant
    5 |       scanf("%d %d",&a,&b);
      |             ^~~~~~~
main.c:5:21: error: expected declaration specifiers or '...' before '&' token
    5 |       scanf("%d %d",&a,&b);
      |                     ^
main.c:5:24: error: expected declaration specifiers or '...' before '&' token
    5 |       scanf("%d %d",&a,&b);
      |                        ^
main.c:7:7: error: expected identifier or '(' before 'if'
    7 |       if(a<b)
      |       ^~
main.c:10:7: error: expected identifier or '(' before 'if'
   10 |       if(a>b)
      |       ^~
main.c:13:7: error: expected identifier or '(' before 'if'
   13 |       if(a==b)
      |       ^~
main.c:17:7: error: expected identifier or '(' before 'return'
   17 |       return 0;
      |       ^~~~~~
main.c:18:4: error: expected identifier or '(' before '}' token
   18 |    }
      |    ^
Language: C

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


Compiler output:
main.c:5:13: error: expected declaration specifiers or '...' before string constant
    5 |       scanf("%d %d",&a,&b);
      |             ^~~~~~~
main.c:5:21: error: expected declaration specifiers or '...' before '&' token
    5 |       scanf("%d %d",&a,&b);
      |                     ^
main.c:5:24: error: expected declaration specifiers or '...' before '&' token
    5 |       scanf("%d %d",&a,&b);
      |                        ^
main.c:7:7: error: expected identifier or '(' before 'if'
    7 |       if(a<b){
      |       ^~
main.c:10:7: error: expected identifier or '(' before 'if'
   10 |       if(a>b){
      |       ^~
main.c:13:7: error: expected identifier or '(' before 'if'
   13 |       if(a==b){
      |       ^~
main.c:17:7: error: expected identifier or '(' before 'return'
   17 |       return 0;
      |       ^~~~~~
main.c:18:4: error: expected identifier or '(' before '}' token
   18 |    }
      |    ^
Language: C

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


Compiler output:
main.c:5:13: error: expected declaration specifiers or '...' before string constant
    5 |       scanf("%d %d",&a,&b);
      |             ^~~~~~~
main.c:5:21: error: expected declaration specifiers or '...' before '&' token
    5 |       scanf("%d %d",&a,&b);
      |                     ^
main.c:5:24: error: expected declaration specifiers or '...' before '&' token
    5 |       scanf("%d %d",&a,&b);
      |                        ^
main.c:7:7: error: expected identifier or '(' before 'if'
    7 |       if (a<b)
      |       ^~
main.c:10:7: error: expected identifier or '(' before 'if'
   10 |       if (a>b)
      |       ^~
main.c:13:7: error: expected identifier or '(' before 'if'
   13 |       if (a==b)
      |       ^~
main.c:17:7: error: expected identifier or '(' before 'return'
   17 |       return 0;
      |       ^~~~~~
main.c:18:4: error: expected identifier or '(' before '}' token
   18 |    }
      |    ^
Language: C

include<stdio.h>

int main(void)
{
    int a,b;

    scanf("%d %d",&a,&b);

    if(a<b)
    {
       printf("a<b");
    }
    else if(a>b)
    {
       printf("a>b")
    }
    else
    {
       printf("a==b")
    }
    return 0;
}


Compiler output:
main.c:1:8: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
    1 | include<stdio.h>
      |        ^
Language: C

#include<stdio.h>

int main(void)
{
    int a,b;

    scanf("%d %d",&a,&b);

    if(a<b)
    {
       printf("a<b");
    }
    else if(a>b)
    {
       printf("a>b")
    }
    else
    {
       printf("a==b")
    }
    return 0;
}


Compiler output:
main.c: In function 'main':
main.c:15:21: error: expected ';' before '}' token
   15 |        printf("a>b")
      |                     ^
      |                     ;
   16 |     }
      |     ~                
main.c:19:22: error: expected ';' before '}' token
   19 |        printf("a==b")
      |                      ^
      |                      ;
   20 |     }
      |     ~
Language: C

int main(void)
{
	int a, b;

	scanf_s("%d %d", &a, &b);

	if (a<b)
	{
		printf("a<b");
	}
	else if (a>b)
	{
		printf("a>b");
	}
	else
	{
		printf("a==b");
	}
	return 0;
}


Compiler output:
main.c: In function 'main':
main.c:5:9: error: implicit declaration of function 'scanf_s' [-Wimplicit-function-declaration]
    5 |         scanf_s("%d %d", &a, &b);
      |         ^~~~~~~
main.c:9:17: error: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
    9 |                 printf("a<b");
      |                 ^~~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'printf'
  +++ |+#include <stdio.h>
    1 | int main(void)
main.c:9:17: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
    9 |                 printf("a<b");
      |                 ^~~~~~
main.c:9:17: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:13:17: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
   13 |                 printf("a>b");
      |                 ^~~~~~
main.c:13:17: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:17:17: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
   17 |                 printf("a==b");
      |                 ^~~~~~
main.c:17:17: note: include '<stdio.h>' or provide a declaration of 'printf'
Language: C

#include <stdio.h>
int main(void)
{
  int a,b;
  scanf("%d,%d",&a,&b);
  if(a==b)
   printf("%d==%d\n",a,b);
  if(a>b)
   printf("%d>%d\n",a,b);
  if(a<b)
   print("%d<%d\n",a,b);
  return0;
}


Compiler output:
main.c: In function 'main':
main.c:11:4: error: implicit declaration of function 'print'; did you mean 'printf'? [-Wimplicit-function-declaration]
   11 |    print("%d<%d\n",a,b);
      |    ^~~~~
      |    printf
main.c:12:3: error: 'return0' undeclared (first use in this function)
   12 |   return0;
      |   ^~~~~~~
main.c:12:3: note: each undeclared identifier is reported only once for each function it appears in
Language: C

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


Compiler output:
main.c: In function 'main':
main.c:11:4: error: implicit declaration of function 'print'; did you mean 'printf'? [-Wimplicit-function-declaration]
   11 |    print("%d<%d\n",a,b);
      |    ^~~~~
      |    printf
Language: C

#include <stdio.h>
int man()
{
int a, b;
scanf("%d %d\n", &a, &b);
if(a<b)
printf("a<b");
else if(a>b)
printf("a>b);
else
printf("a=b");
return 0;
}


Compiler output:
main.c: In function 'man':
main.c:9:8: warning: missing terminating " character
    9 | printf("a>b);
      |        ^
main.c:9:8: error: missing terminating " character
    9 | printf("a>b);
      |        ^~~~~~
main.c:10:1: error: expected expression before 'else'
   10 | else
      | ^~~~
main.c:12:10: error: expected ';' before '}' token
   12 | return 0;
      |          ^
      |          ;
   13 | }
      | ~
Language: C

#include<stdio.h>
int main()
{
int a,b;
scanf(%d %d ,&a,%b);
if( a > b )
{
   printf(%d > %d,a,b);
}
if( a < b )
{
   printf(%d < %d,a,b);
}
if( a == b )
{
   printf(%d == %d,a,b);
}
return 0;


Compiler output:
main.c: In function 'main':
main.c:5:7: error: expected expression before '%' token
    5 | scanf(%d %d ,&a,%b);
      |       ^
main.c:8:11: error: expected expression before '%' token
    8 |    printf(%d > %d,a,b);
      |           ^
main.c:12:11: error: expected expression before '%' token
   12 |    printf(%d < %d,a,b);
      |           ^
main.c:16:11: error: expected expression before '%' token
   16 |    printf(%d == %d,a,b);
      |           ^
main.c:18:1: error: expected declaration or statement at end of input
   18 | return 0;
      | ^~~~~~
Language: C

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


Compiler output:
main.c: In function 'main':
main.c:5:7: error: expected expression before '%' token
    5 | scanf(%d %d ,&a,%b);
      |       ^
main.c:18:1: error: expected declaration or statement at end of input
   18 | return 0;
      | ^~~~~~
Language: C

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


Compiler output:
main.c: In function 'main':
main.c:5:19: error: expected expression before '%' token
    5 | scanf("%d %d" ,&a,%b);
      |                   ^
main.c:18:1: error: expected declaration or statement at end of input
   18 | return 0;
      | ^~~~~~
Language: C

#include<stdio.h>
int main()
{
int a ,b;
scanf("%d %d" ,&a, %b);
if( a > b )  printf("%d > %d",a, b);
if( a < b )  printf("%d < %d",a, b);
if( a == b ) printf("%d == %d",a, b);

return 0;


Compiler output:
main.c: In function 'main':
main.c:5:20: error: expected expression before '%' token
    5 | scanf("%d %d" ,&a, %b);
      |                    ^
main.c:10:1: error: expected declaration or statement at end of input
   10 | return 0;
      | ^~~~~~
Language: C

#include<stdio.h>
int main()
{
int a ,b;
scanf("%d %d" ,&a, %b);
if( a > b )  printf("%d > %d",a, b);
if( a < b )  printf("%d < %d",a, b);
if( a == b ) printf("%d == %d",a, b);

return 0;
}


Compiler output:
main.c: In function 'main':
main.c:5:20: error: expected expression before '%' token
    5 | scanf("%d %d" ,&a, %b);
      |                    ^
Language: C

#include <stdio.h>
int main()
{
int a ,b;
scanf("%d" ,&a);
scanf("%d" ,%b);
if( a > b ) printf("%d > %d",a, b);
if( a < b ) printf("%d < %d",a, b);
if( a == b ) printf("%d == %d",a, b);

return 0;
}


Compiler output:
main.c: In function 'main':
main.c:6:13: error: expected expression before '%' token
    6 | scanf("%d" ,%b);
      |             ^
Language: C

#include <stdio.h>
int main()
{
int a ,b;
scanf("%d" ,&a);
scanf("%d" ,%b);

if( a > b )
{ 
  printf("%d > %d",a, b);
}else if( a < b ) 
{
   printf("%d < %d",a, b);
}else
{
   printf("%d == %d",a, b);}

return 0;
}


Compiler output:
main.c: In function 'main':
main.c:6:13: error: expected expression before '%' token
    6 | scanf("%d" ,%b);
      |             ^
Language: C

#include <stdio.h>
int main()
{
int a ,b;
scanf("%d" ,&a);
scanf("%d" ,%b);

if( a > b )
{ 
  printf("%d > %d",a, b);
}else if( a < b ) 
{
   printf("%d < %d",a, b);
}else
{
   printf("%d == %d",a, b);
}

return 0;
}


Compiler output:
main.c: In function 'main':
main.c:6:13: error: expected expression before '%' token
    6 | scanf("%d" ,%b);
      |             ^
Language: C

#include <stdio.h>
int main()
{
if( a > b ){ 
  printf("%d > %d",a, b);
}else if( a < b ) {
  printf("%d < %d",a, b);
}else{
  printf("%d == %d",a, b);
}

return 0;
}


Compiler output:
main.c: In function 'main':
main.c:4:5: error: 'a' undeclared (first use in this function)
    4 | if( a > b ){
      |     ^
main.c:4:5: note: each undeclared identifier is reported only once for each function it appears in
main.c:4:9: error: 'b' undeclared (first use in this function)
    4 | if( a > b ){
      |         ^
Language: C

#include<stdio.h>
int main(void)
{
int a, b;
scanf(%d %d ,&a, &b);

if(a < b){
printf("%d < %d\n",a, b);
}
if(a > b){
printf("%d > %d\n",a, b);
}
if(a == b){
printf("%d == %d\n",a, b);
}
return 0;
}


Compiler output:
main.c: In function 'main':
main.c:5:7: error: expected expression before '%' token
    5 | scanf(%d %d ,&a, &b);
      |       ^
Language: C

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

int main(){
    int a,b;
    scanf("%d %d",&a,&b);
    if(a>b){
        printf("a > b\n");
    }else if(a<b){
        printf("a < b\n");
    }else{
        printf("a == b\n");
    }
    return 0;
}


Compiler output:
main.c:1:9: fatal error: bits/stdc++.h: No such file or directory
    1 | #include<bits/stdc++.h>
      |         ^~~~~~~~~~~~~~~
compilation terminated.
Language: C

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


Compiler output:
main.c: In function 'main':
main.c:6:33: error: expected ')' before 'a'
    6 |                 printf("%d>%d\n"a,b);
      |                       ~         ^
      |                                 )
main.c:9:33: error: expected ')' before 'a'
    9 |                 printf("%d<%d\n"a,b);
      |                       ~         ^
      |                                 )
main.c:12:34: error: expected ')' before 'a'
   12 |                 printf("%d==%d\n"a,b);
      |                       ~          ^
      |                                  )
main.c: At top level:
main.c:15:9: error: expected identifier or '(' before 'return'
   15 |         return 0;
      |         ^~~~~~
Language: C

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


Compiler output:
main.c: In function 'main':
main.c:4:25: error: invalid operands to binary & (have 'char *' and 'int')
    4 |         scanf("%d %d %d"&a,&b);
      |               ~~~~~~~~~~^
      |               |
      |               char *
main.c:6:33: error: expected ')' before 'a'
    6 |                 printf("%d>%d\n"a,b);
      |                       ~         ^
      |                                 )
main.c:9:33: error: expected ')' before 'a'
    9 |                 printf("%d<%d\n"a,b);
      |                       ~         ^
      |                                 )
main.c:12:34: error: expected ')' before 'a'
   12 |                 printf("%d==%d\n"a,b);
      |                       ~          ^
      |                                  )
main.c: At top level:
main.c:15:9: error: expected identifier or '(' before 'return'
   15 |         return 0;
      |         ^~~~~~
Language: C

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


Compiler output:
main.c: In function 'main':
main.c:4:22: error: invalid operands to binary & (have 'char *' and 'int')
    4 |         scanf("%d %d"&a,&b);
      |               ~~~~~~~^
      |               |
      |               char *
main.c:6:33: error: expected ')' before 'a'
    6 |                 printf("%d>%d\n"a,b);
      |                       ~         ^
      |                                 )
main.c:9:33: error: expected ')' before 'a'
    9 |                 printf("%d<%d\n"a,b);
      |                       ~         ^
      |                                 )
main.c:12:34: error: expected ')' before 'a'
   12 |                 printf("%d==%d\n"a,b);
      |                       ~          ^
      |                                  )
main.c: At top level:
main.c:15:9: error: expected identifier or '(' before 'return'
   15 |         return 0;
      |         ^~~~~~
Language: C

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


Compiler output:
main.c: In function 'main':
main.c:4:21: error: invalid operands to binary & (have 'char *' and 'int')
    4 |         scanf("%d%d"&a,&b);
      |               ~~~~~~^
      |               |
      |               char *
main.c:6:33: error: expected ')' before 'a'
    6 |                 printf("%d>%d\n"a,b);
      |                       ~         ^
      |                                 )
main.c:8:33: error: expected ')' before 'a'
    8 |                 printf("%d<%d\n"a,b);
      |                       ~         ^
      |                                 )
main.c:10:34: error: expected ')' before 'a'
   10 |                 printf("%d==%d\n"a,b);
      |                       ~          ^
      |                                  )
main.c: At top level:
main.c:13:9: error: expected identifier or '(' before 'return'
   13 |         return 0;
      |         ^~~~~~
Language: C

#include<stdio.h>

int main()
{
	int a,b;
	scanf("%d",&a);
	scanf("%d",&b);
	
	if(a<b)
	{
		printf("a < b\n");
	}
	else if(a>b)
	{
		printf("a > b\n");
	}
	else(a=b)
	{
		printf("a == b\n");
	}
	
	return 0;
}



Compiler output:
main.c: In function 'main':
main.c:17:18: error: expected ';' before '{' token
   17 |         else(a=b)
      |                  ^
      |                  ;
   18 |         {
      |         ~
Language: C

#include<stdio.h>
int main(void)
{
	int a,b;
	scanf("%d %d",&a,&b);
	if(a>b){
		printf("a > b\n");
	}elseif(a<b){
		printf("a < b\n");
	}else{
		printf("a = b\n");
	}
	return 0;
}



Compiler output:
main.c: In function 'main':
main.c:8:10: error: implicit declaration of function 'elseif' [-Wimplicit-function-declaration]
    8 |         }elseif(a<b){
      |          ^~~~~~
main.c:8:21: error: expected ';' before '{' token
    8 |         }elseif(a<b){
      |                     ^
      |                     ;
Language: C

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


Compiler output:
main.c: In function 'main':
main.c:4:22: error: invalid operands to binary & (have 'char *' and 'int')
    4 |         scanf("%d %d"&a,&b);
      |               ~~~~~~~^
      |               |
      |               char *
Language: C

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


Compiler output:
main.c: In function 'main':
main.c:4:22: error: invalid operands to binary & (have 'char *' and 'int')
    4 |         scanf("%d %d"&a,&b);
      |               ~~~~~~~^
      |               |
      |               char *
Language: C


int main()
{
    int a,b;
    scanf(%d %d,&a,&b);
    
    if(a > b)
       printf("a <b");
    else if(a < b)
       printf("a> b");
    else if(a == b)
        printf("a == b");
    return 0;
}



Compiler output:
main.c: In function 'main':
main.c:5:5: error: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
    5 |     scanf(%d %d,&a,&b);
      |     ^~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
  +++ |+#include <stdio.h>
    1 | 
main.c:5:5: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
    5 |     scanf(%d %d,&a,&b);
      |     ^~~~~
main.c:5:5: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:5:11: error: expected expression before '%' token
    5 |     scanf(%d %d,&a,&b);
      |           ^
main.c:8:8: error: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
    8 |        printf("a <b");
      |        ^~~~~~
main.c:8:8: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:8:8: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
main.c:8:8: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:10:8: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
   10 |        printf("a> b");
      |        ^~~~~~
main.c:10:8: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:12:9: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
   12 |         printf("a == b");
      |         ^~~~~~
main.c:12:9: note: include '<stdio.h>' or provide a declaration of 'printf'
Language: C

#include <stdio.h>
int main(void){
    int a,b;
    puts("a=");
    scanf("%d", &a);
    puts("b=")
    scanf("%d", &b);
    if(a < b){
        printf("a < b");
    }else if(a > b){
        printf("a > b");
    }else{
        printf("a == b");
    }
    
return 0;

}



Compiler output:
main.c: In function 'main':
main.c:6:15: error: expected ';' before 'scanf'
    6 |     puts("b=")
      |               ^
      |               ;
    7 |     scanf("%d", &b);
      |     ~~~~~
Language: C

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

}



Compiler output:
main.c: In function 'main':
main.c:5:20: error: expected ';' before 'scanf'
    5 |     printf("a b\n")
      |                    ^
      |                    ;
    6 |     scanf("%d %d", &a, &b);
      |     ~~~~~
Language: C

#include<stdio.h>

int main(){
 int a,b;

 scanf("%d",&a);
 scanf("%d",&a);

 if(a < -1000 || 1000 < b){
 return 0;
 }

 if(a < b){
  printf("a < b\n");
 }
 if(a > b){
  printf("a > b\n");
 }
 if(a == b){
  printf("a == b\n")
 }

}


Compiler output:
main.c: In function 'main':
main.c:20:21: error: expected ';' before '}' token
   20 |   printf("a == b\n")
      |                     ^
      |                     ;
   21 |  }
      |  ~
Language: C

#include<stdio.h>

int main(){
 int a,b;

 scanf("%d",&a);
 scanf("%d",&b);

 if(a < -1000 || 1000 < b){
 return 0;
 }

 if(a < b){
  printf("a < b\n");
 }
 if(a > b){
  printf("a > b\n");
 }
 if(a == b){
  printf("a == b\n")
 }

}


Compiler output:
main.c: In function 'main':
main.c:20:21: error: expected ';' before '}' token
   20 |   printf("a == b\n")
      |                     ^
      |                     ;
   21 |  }
      |  ~
Language: C

#include<stdio.h>

int main(){
 int a,b;

 scanf("%d",&a);
 scanf("%d",&b);

 if(a < -1000 || 1000 < b){
  return 0;
 }

 if(a < b){
  printf("a < b\n");
 }
 if(a > b){
  printf("a > b\n");
 }
 if(a == b){
  printf("a == b\n")
 }
}


Compiler output:
main.c: In function 'main':
main.c:20:21: error: expected ';' before '}' token
   20 |   printf("a == b\n")
      |                     ^
      |                     ;
   21 |  }
      |  ~
Language: C

#include<stdio.h>

int main(){
 int a,b;

 scanf("%d",&a);
 scanf("%d",&b);

 if(a < b){
  printf("a < b\n");
 }
 else if(a > b){
  printf("a > b\n");
 }
 else if(a == b){
  printf("a == b\n")
 }
 return 0;
}


Compiler output:
main.c: In function 'main':
main.c:16:21: error: expected ';' before '}' token
   16 |   printf("a == b\n")
      |                     ^
      |                     ;
   17 |  }
      |  ~
Language: C

#include <stdio.h>

int main(void)
{
int a,b;
scanf("%d %d",&a,&b);
if(a<b){
	printf("a < b");
}else{
     if(a>b){
	     printf("a > b");
	}else{
	　   printf("a == b");
retern 0;
}



Compiler output:
main.c: In function 'main':
main.c:13:9: error: stray '\343' in program
   13 |         <U+3000>   printf("a == b");
      |         ^~~~~~~~
main.c:14:1: error: 'retern' undeclared (first use in this function)
   14 | retern 0;
      | ^~~~~~
main.c:14:1: note: each undeclared identifier is reported only once for each function it appears in
main.c:14:7: error: expected ';' before numeric constant
   14 | retern 0;
      |       ^~
      |       ;
main.c:15:1: error: expected declaration or statement at end of input
   15 | }
      | ^
main.c:15:1: error: expected declaration or statement at end of input
Language: C

#include <stdio.h>

int main(void)
{
int a,b;
scanf("%d %d",&a,&b);
if(a<b){
	printf("a < b");
}else{
     if(a>b){
	     printf("a > b");
	}else{
	　   printf("a == b");
return 0;
}



Compiler output:
main.c: In function 'main':
main.c:13:9: error: stray '\343' in program
   13 |         <U+3000>   printf("a == b");
      |         ^~~~~~~~
main.c:15:1: error: expected declaration or statement at end of input
   15 | }
      | ^
main.c:15:1: error: expected declaration or statement at end of input
Language: C

#include <stdio.h>

int main(void)
{
int a,b;
scanf("%d %d",&a,&b);
if(a<b){
	printf("a < b");
}else{
     if(a>b){
	     printf("a > b");
	}else{
	　   printf("a == b");
}
}
return 0;
}



Compiler output:
main.c: In function 'main':
main.c:13:9: error: stray '\343' in program
   13 |         <U+3000>   printf("a == b");
      |         ^~~~~~~~
Language: C

#include <stdio.h>

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

	if (a<b) {
		printf("a < b\n");
	}
	else {
		if (a>b) {
			printf("a > b\n");
		}


		else {
			printf("a == b\n");
		}
	}
	return 0;


Compiler output:
main.c: In function 'main':
main.c:21:9: error: expected declaration or statement at end of input
   21 |         return 0;
      |         ^~~~~~
Language: C

#include <stdio.h>

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

	if (a < b) {
		printf("a<b");
	}
	elseif (a > b) {
			printf("a>b");
		}


		else {
			printf("a==b");
		}
	}
	return 0;
}


Compiler output:
main.c: In function 'main':
main.c:11:9: error: implicit declaration of function 'elseif' [-Wimplicit-function-declaration]
   11 |         elseif (a > b) {
      |         ^~~~~~
main.c:11:23: error: expected ';' before '{' token
   11 |         elseif (a > b) {
      |                       ^~
      |                       ;
main.c: At top level:
main.c:20:9: error: expected identifier or '(' before 'return'
   20 |         return 0;
      |         ^~~~~~
main.c:21:1: error: expected identifier or '(' before '}' token
   21 | }
      | ^
Language: C

#include<stdio.h>
int main(void){
  int a, b;
  scanf("%d  %d", &x, &y);
  if (a < b) {
  	printf("a < b");
  }else if (a > b) {
	pritnf("a > b");
  }else{
	printf("a == b");
  }
  return 0;
}


Compiler output:
main.c: In function 'main':
main.c:4:20: error: 'x' undeclared (first use in this function)
    4 |   scanf("%d  %d", &x, &y);
      |                    ^
main.c:4:20: note: each undeclared identifier is reported only once for each function it appears in
main.c:4:24: error: 'y' undeclared (first use in this function)
    4 |   scanf("%d  %d", &x, &y);
      |                        ^
main.c:8:9: error: implicit declaration of function 'pritnf'; did you mean 'printf'? [-Wimplicit-function-declaration]
    8 |         pritnf("a > b");
      |         ^~~~~~
      |         printf
Language: C

#include<stdio.h>
int main(void){
  int a, b;
  scanf("%d  %d", &a, &b);
  if (a < b) {
  	printf("a < b");
  }else if (a > b) {
	pritnf("a > b");
  }else{
	printf("a == b");
  }
  return 0;
}


Compiler output:
main.c: In function 'main':
main.c:8:9: error: implicit declaration of function 'pritnf'; did you mean 'printf'? [-Wimplicit-function-declaration]
    8 |         pritnf("a > b");
      |         ^~~~~~
      |         printf
Language: C

#include <stdio.h>

 int main( void )
 {
　int a, b;
　
 　printf( "整数A :" );
　scanf( "%d", &a );
　printf( "整数B :" );
　scanf( "%d", &b );
　
 　if ( a > b ){
　　printf( "%d>%d\n" , a ,b);
　　　}
　else if( a < b ){
　　printf( "%d<%d\n" ,b, b );
　　　}
　else{
　　printf( "&d==&d\n" , a ,b);
　}
　return 0;
 }


Compiler output:
main.c: In function 'main':
main.c:5:1: error: stray '\343' in program
    5 | <U+3000>int a, b;
      | ^~~~~~~~
main.c:6:1: error: stray '\343' in program
    6 | <U+3000>
      | ^~~~~~~~
main.c:7:2: error: stray '\343' in program
    7 |  <U+3000>printf( "<U+6574><U+6570>A :" );
      |  ^~~~~~~~
main.c:8:1: error: stray '\343' in program
    8 | <U+3000>scanf( "%d", &a );
      | ^~~~~~~~
main.c:9:1: error: stray '\343' in program
    9 | <U+3000>printf( "<U+6574><U+6570>B :" );
      | ^~~~~~~~
main.c:10:1: error: stray '\343' in program
   10 | <U+3000>scanf( "%d", &b );
      | ^~~~~~~~
main.c:11:1: error: stray '\343' in program
   11 | <U+3000>
      | ^~~~~~~~
main.c:12:2: error: stray '\343' in program
   12 |  <U+3000>if ( a > b ){
      |  ^~~~~~~~
main.c:13:1: error: stray '\343' in program
   13 | <U+3000><U+3000>printf( "%d>%d\n" , a ,b);
      | ^~~~~~~~
main.c:13:3: error: stray '\343' in program
   13 | <U+3000><U+3000>printf( "%d>%d\n" , a ,b);
      |         ^~~~~~~~
main.c:14:1: error: stray '\343' in program
   14 | <U+3000><U+3000><U+3000>}
      | ^~~~~~~~
main.c:14:3: error: stray '\343' in program
   14 | <U+3000><U+3000><U+3000>}
      |         ^~~~~~~~
main.c:14:5: error: stray '\343' in program
   14 | <U+3000><U+3000><U+3000>}
      |                 ^~~~~~~~
main.c:15:1: error: stray '\343' in program
   15 | <U+3000>else if( a < b ){
      | ^~~~~~~~
main.c:16:1: error: stray '\343' in program
   16 | <U+3000><U+3000>printf( "%d<%d\n" ,b, b );
      | ^~~~~~~~
main.c:16:3: error: stray '\343' in program
   16 | <U+3000><U+3000>printf( "%d<%d\n" ,b, b );
      |         ^~~~~~~~
main.c:17:1: error: stray '\343' in program
   17 | <U+3000><U+3000><U+3000>}
      | ^~~~~~~~
main.c:17:3: error: stray '\343' in program
   17 | <U+3000><U+3000><U+3000>}
      |         ^~~~~~~~
main.c:17:5: error: stray '\343' in program
   17 | <U+3000><U+3000><U+3000>}
      |                 ^~~~~~~~
main.c:18:1: error: stray '\343' in program
   18 | <U+3000>else{
      | ^~~~~~~~
main.c:19:1: error: stray '\343' in program
   19 | <U+3000><U+3000>printf( "&d==&d\n" , a ,b);
      | ^~~~~~~~
main.c:19:3: error: stray '\343' in program
   19 | <U+3000><U+3000>printf( "&d==&d\n" , a ,b);
      |         ^~~~~~~~
main.c:20:1: error: stray '\343' in program
   20 | <U+3000>}
      | ^~~~~~~~
main.c:21:1: error: stray '\343' in program
   21 | <U+3000>return 0;
      | ^~~~~~~~
Language: C

#include <stdio.h>

 int main( void )
 {
　int a, b;
　
 　
　scanf( "%d %d", &a,&b );
　
 　if ( a > b ){
　　printf( "%d>%d\n" , a ,b);
　　　}
　else if( a < b ){
　　printf( "%d<%d\n" ,b, b );
　　　}
　else{
　　printf( "&d==&d\n" , a ,b);
　}
　return 0;
 }


Compiler output:
main.c: In function 'main':
main.c:5:1: error: stray '\343' in program
    5 | <U+3000>int a, b;
      | ^~~~~~~~
main.c:6:1: error: stray '\343' in program
    6 | <U+3000>
      | ^~~~~~~~
main.c:7:2: error: stray '\343' in program
    7 |  <U+3000>
      |  ^~~~~~~~
main.c:8:1: error: stray '\343' in program
    8 | <U+3000>scanf( "%d %d", &a,&b );
      | ^~~~~~~~
main.c:9:1: error: stray '\343' in program
    9 | <U+3000>
      | ^~~~~~~~
main.c:10:2: error: stray '\343' in program
   10 |  <U+3000>if ( a > b ){
      |  ^~~~~~~~
main.c:11:1: error: stray '\343' in program
   11 | <U+3000><U+3000>printf( "%d>%d\n" , a ,b);
      | ^~~~~~~~
main.c:11:3: error: stray '\343' in program
   11 | <U+3000><U+3000>printf( "%d>%d\n" , a ,b);
      |         ^~~~~~~~
main.c:12:1: error: stray '\343' in program
   12 | <U+3000><U+3000><U+3000>}
      | ^~~~~~~~
main.c:12:3: error: stray '\343' in program
   12 | <U+3000><U+3000><U+3000>}
      |         ^~~~~~~~
main.c:12:5: error: stray '\343' in program
   12 | <U+3000><U+3000><U+3000>}
      |                 ^~~~~~~~
main.c:13:1: error: stray '\343' in program
   13 | <U+3000>else if( a < b ){
      | ^~~~~~~~
main.c:14:1: error: stray '\343' in program
   14 | <U+3000><U+3000>printf( "%d<%d\n" ,b, b );
      | ^~~~~~~~
main.c:14:3: error: stray '\343' in program
   14 | <U+3000><U+3000>printf( "%d<%d\n" ,b, b );
      |         ^~~~~~~~
main.c:15:1: error: stray '\343' in program
   15 | <U+3000><U+3000><U+3000>}
      | ^~~~~~~~
main.c:15:3: error: stray '\343' in program
   15 | <U+3000><U+3000><U+3000>}
      |         ^~~~~~~~
main.c:15:5: error: stray '\343' in program
   15 | <U+3000><U+3000><U+3000>}
      |                 ^~~~~~~~
main.c:16:1: error: stray '\343' in program
   16 | <U+3000>else{
      | ^~~~~~~~
main.c:17:1: error: stray '\343' in program
   17 | <U+3000><U+3000>printf( "&d==&d\n" , a ,b);
      | ^~~~~~~~
main.c:17:3: error: stray '\343' in program
   17 | <U+3000><U+3000>printf( "&d==&d\n" , a ,b);
      |         ^~~~~~~~
main.c:18:1: error: stray '\343' in program
   18 | <U+3000>}
      | ^~~~~~~~
main.c:19:1: error: stray '\343' in program
   19 | <U+3000>return 0;
      | ^~~~~~~~