Go: package main

import (
	"fmt"
	"strconv"
)

func main() {
	for _, leftValue := range MultiplicationTableNum(9) {
		for _, rightValue := range MultiplicationTableNum(9) {
			strLeftVal, strRightVal, strMulti := strconv.Itoa(leftValue), strconv.Itoa(rightValue), strconv.Itoa(Multiplication(leftValue, rightValue))
			fmt.Println(strLeftVal + "x" + strRightVal + "=" + strMulti)
		}
	}
}

func MultiplicationTableNum(num int) []int {
	multiNum := []int{}
	for i := 1; i <= num; i++ {
		multiNum = append(multiNum, i)
	}
	return multiNum
}

func Multiplication(x, y int) int {
	return x * y
}

C++: #include <iostream>
using namespace std;
int main()
{
	int a;
	for(a=1;a<=9;a++)
	{
	cout<<a<<"??"<<a<<"="<<a*a<<endl;
	}


return 0;
}

C++: 
#include <iostream>
#include <iomanip>
#include <algorithm>
#include <string>
#include <vector>
#include <set>
#include <map>
#define pi 3.14159265358979323846264338
using namespace std;

int main() {
	for (int i = 1; i <= 9; i++) {
		for (int j = 1; j <= 9; j++) {
			cout << i << "x" << j << "=" << i*j << endl;
		}
	}
	return 0;
}

C++: #include<iostream>
using namespace std;

int main(){
	int i,j;
	int num;

	for(int i=1; i<10; i++){
		for(int j=1; j<10; j++){
			cout << i << "x" << j <<"=" << i*j << endl;
		}
	}
	return 0;
}

C++: #include <cstdlib>
#include <cmath>
#include <climits>
#include <cfloat>
#include <map>
#include <set>
#include <iostream>
#include <string>
#include <vector>
#include <algorithm>
#include <sstream>
#include <complex>
#include <stack>
#include <queue>
#include <cstdio>
#include <cstring>
#include <iterator>
#include <bitset>
#include <unordered_set>
#include <unordered_map>
#include <fstream>
#include <iomanip>
//#include <utility>
//#include <memory>
//#include <functional>
//#include <deque>
//#include <cctype>
//#include <ctime>
//#include <numeric>
//#include <list>
//#include <iomanip>

//#if __cplusplus >= 201103L
//#include <array>
//#include <tuple>
//#include <initializer_list>
//#include <forward_list>
//
//#define cauto const auto&
//#else

//#endif

using namespace std;


typedef long long ll;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;

typedef vector<int> vint;
typedef vector<vector<int> > vvint;
typedef vector<long long> vll, vLL;
typedef vector<vector<long long> > vvll, vvLL;

#define VV(T) vector<vector< T > >

template <class T>
void initvv(vector<vector<T> > &v, int a, int b, const T &t = T()){
    v.assign(a, vector<T>(b, t));
}

template <class F, class T>
void convert(const F &f, T &t){
    stringstream ss;
    ss << f;
    ss >> t;
}

#undef _P
#define _P(...) (void)printf(__VA_ARGS__)
#define reep(i,a,b) for(int i=(a);i<(b);++i)
#define rep(i,n) reep((i),0,(n))
#define ALL(v) (v).begin(),(v).end()
#define PB push_back
#define F first
#define S second
#define mkp make_pair
#define RALL(v) (v).rbegin(),(v).rend()
#define DEBUG
#ifdef DEBUG
#define dump(x)  cout << #x << " = " << (x) << endl;
#define debug(x) cout << #x << " = " << (x) << " (L" << __LINE__ << ")" << " " << __FILE__ << endl;
#else
#define dump(x) 
#define debug(x) 
#endif
#define LDcout(x,n) fixed<<setprecision(n)<<x

#define MOD 1000000007LL
#define EPS 1e-8
#define INF 0x3f3f3f3f
#define INFL 0x3f3f3f3f3f3f3f3fLL
#define maxs(x,y) x=max(x,y)
#define mins(x,y) x=min(x,y)

void mainmain(){
    reep(i,1,10){
        reep(j,1,10){
            cout<<i<<"x"<<j<<"="<<i*j<<endl;
        }
    }
}


signed main() {
    ios_base::sync_with_stdio(false);
    cin.tie(0);
      cout<<fixed<<setprecision(20);
    mainmain();
}

C++: #include <stdio.h>
int main() {
		int i,j,k;
		for(i=1;i<=9;i++){
				for(j=1;j<=9;j++){
						k=i*j;
						printf("%d x %d = %d\n",i,j,k);
				}
		}
		return 0;
}

C++: #include <stdio.h>

int main()
{
    for (int i = 1; i <= 9; ++i)
        for (int j = 1; j <= 9; ++j)
            printf("%dx%d=%d\n", i, j, i * j);
    return 0;
}

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

class C {
public:
	int a[32][32];
};

class D {
public: 
	D() : a(28, std::vector<int>(28)){}
	std::vector<std::vector<int> > a;
};

int main()
{
	C *p = new C[10000];
	p[9999].a[31][31] = 1;
	D *q = new D[10000];
	q[9999].a[27][27] = 1;
}

C++: #include <iostream>
using namespace std;

int main(){
	int i,j;
	for(i=1;i<=9;i++){
		for(j=1;j<=9;j++){
			cout << i << "x" << j << "=" << (i*j) << endl;
		}
	}
	cout << j << endl;
	return 0;
}

C++: #include<iostream>
using namespace std;

int main()
{
        for(int i=1; i<10; i++){
                for(int j=1; j<10; j++){
                        cout << i << "x" << j << "=" << i*j << endl;
                }
        }

        return 0;
}

C++: #include <iostream>

using namespace std;

int main(void){
  for(int a = 1; a <= 9; a ++)
    for(int b = 1; b <= 9; b ++)
      cout << a << "x" << b << "=" << a * b << endl;

  return -;
}

C++: #include<iostream>
using namespace std;

int main(){
    for (int i=1; i<=9; ++i)
    {
        for (int j=1; j<=9; ++j)
        {
            cout<<j<<"x"<<j<<"="<<i*j<<endl;
        }
    }
    return 0;
}

C++: #include <iostream>
using namespace std;

int main(){
	for(int i=1; i<10; i++){
		for(int j=1; j<10; j++){
			cout<<i<<"x"<<j<<"="<<i*j<<endl;
		}
	}
}

C++: #include<iostream>
using namespace std;

int main(){
    for(int i = 1; i <= 9; ++i)
        for(int j = 1; j <= 9; ++j)
        cout<<i<<"x"<<j<<"="<<i*j<<endl;
    return 0;
}

C++: #include <stdio.h>
#include <iostream>

void main() {
	for (int i = 1; i < 9; i++)
	{
		std::cout << i * i << std::endl;
	}
	return;
}

C++: #include <iostream>
using namespace std;

int main() {
  for (int i = 1; i < 10; i++) {
    for (int j = 1; j < 10; j++) {
      cout << i << "x" << j << "=" << i * j << endl;
    }
  }
  return 0;
}

C++: #include<iostream>
using namespace std;


int main(){

	int i;
	int x;
	int y;
	for (i = 1; i <= 9; i++){
		for (x = 1; x <= 9; x++){

			y = i*x;
                        cout << i << "??" << x << "???" << y<<endl;

		}
	}
	return 0;
}

C++: #include<iostream>
#include<cstdio>
#include<algorithm>
#include<climits>
#include<string>
#include<vector>
#include<list>
#include<map>
#include<set>
#include<cmath>
#include<queue>
#include<cstring>
using namespace std;

signed main(){
    return 0;
}

C++: #include <iostream>

int main(int, char**) {
  for(int i=0; i<10; ++i) {
   std::cout << i << "x" << i << "=" << (i*i)  << std::endl;;
  }
}

C++: #include <bits/stdc++.h>

#define ALL(a) (a).begin(), (a).end()
#define RALL(a) (a).rbegin(), (a).rend()
#define PB push_back
#define MP make_pair
#define SZ(a) int((a).size())
#define EACH(i, c) for (typeof((c).begin()) i = (c).begin(); i != (c).end(); ++i)
#define EXIST(s, e) ((s).find(e) != (s).end())
#define SORTASC(c) sort((c).begin(), (c).end())
#define SORTDESC(c, t) sort((c).begin(), (c).end(), std::greater<t>());
#define FOR(i, a, b) for (int i = (a); i < (b); ++i)
#define REP(i, n) FOR(i, 0, n)
#define dump(x) cerr << #x << " = " << (x) << endl;
#define debug(x) cerr << #x << " = " << (x) << " (L" << __LINE__ << ")" \
                      << " " << __FILE__ << endl;

const double PI = acos(-1.0);

using ll = long long;
using namespace std;

int main()
{
    FOR(i, 1, 10){
        FOR(j, 1, 10){
            cout << i << "x" << j << "=" << i*j << endl;
        }
    }

    return 0;
}

C++: #include<iostream>

using namespace std;

int main(){

	for(int i1=0 ; i1<9 ; i1++){
		for(int i2=0 ; i2<9 ; i2++){
			cout << i1+1 << 'x' << i2+1 << '=' << (i1+1)*(i2+1) << endl;
		}
	}
return 0;
}

C++: 

#include<bits/stdc++.h>
using namespace std;
 
int main(){
    for(int i=1;i<10;i++){
        for(int j=1;j<10;j++){
            cout<<i<<"x"<<j<<"="<<i*j<<endl;
        }
    }
    return(0);
}
 

 
Compile Error Logs: 


 
 
Status 
Judge: 1/1  C++  CPU: 00.00 sec  Memory: 3036 KB  Length: 193 B  2017-03-15 15:52  2017-03-15 15:52  
Results for testcases 
Case # Verdict CPU Time Memory In Out Case Name