Go: package main

import "fmt"

func main() {
    sayHello()
}

func sayHello() {
    for i:=1; i<10; i++ {
        for j:=1; j<10; j++ {
            fmt.Printf("%dx%d=%d\n",i,j,i*j)
        }
    }
}

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

int main(){

　　for (int i = 1; i <= 9; i++){
        cout << i << "x1=" << i*1 << endl;
        cout << i << "x2=" << i*2 << endl;
        cout << i << "x3=" << i*3 << endl;
        cout << i << "x4=" << i*4 << endl;
        cout << i << "x5=" << i*5 << endl;
        cout << i << "x6=" << i*6 << endl;
        cout << i << "x7=" << i*7 << endl;
        cout << i << "x8=" << i*8 << endl;
        cout << i << "x9=" << i*9 << endl;

    }　
    return 0;
}

C++: #include <iostream>
#include <cstdlib>
#include <cstdio>
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(void){
        for(int a=1;a<=9;a++){
                for(int b=1;b<=9;b++){
                        cout<<a<<"??"<<b<<"="<<a*b<<endl;
                }
        }
        return 0;
}
~                                                                                                                                                      
~

C++: #include<iostream>
#include<cstdio>
#include<vector>
#include<algorithm>
#include<map>
#include<deque>
#include<cstring>
#include<climits>
#include<cassert>
#include<cctype>

#define REP(i,s,n) for(int i=s;i<n;++i)
#define rep(i,n) REP(i,0,n)

using namespace std;

int main() {
  map<int,int> mp;
  rep(i,9) rep(j,9) {
    mp[i] = (int)mp.size();
    cout << i+1 << 'x' << j+1 << '=' << (i+1)*(j+1) << endl;
  }
  
  return 0;
}

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 << "\n";

		}

	}

	rewind(stdin);
	getchar();

	return 0;

}

C++: #include<iostream>

int main(){                                                                                 
  for(int i = 1; i <= 9; ++i){                                                              
    for(int j = 1; j <= 9; ++j){                                                            
      std::cout << i << "x" << j << "=" << i*j << std::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);
}

C++: #include<stdio.h>

int main(){

	for(int a=1; a<=9; a++){
		for(int b=1; b<=9; b++){
			printf("%d*%d=%d\n",a,b,a*b);
		}
	}
    return 0;
}

C++: #include <stdio.h>

int i, j;

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

C++: - submit, private

C++: #include <iostream>
using namespace std;
int main(void){
    // Here your code !
    int count =10;
    int i,j,r;

for (i = 1; i < count; i++) {
    for (j = 1; j < count; j++) {
        r=i*j;
     cout<<"ixj=r"<<"\n";
    }
}


}

C++: #include<iostream>
using namespace std;
int main()
{
int i,j;
for(i=1;i<10;i++)
for(j=1;j<10;j++)
cout<<i<<'*'<<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;
		}
	}
	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",i,j,i*j);
}

C++: #include <iostream>
#include <string>
#include <cstring>
#include <fstream>
#include <algorithm>
#include <iomanip>
#include <vector>
#include <stack>
#include <queue>
#include <deque>
#include <map>
#include <list>
#include <set>
#include <cstdio>
#include <cstdlib>
#include <cmath>
#include <bitset>
#include <functional>

using namespace std;

#define FOR(i,n) 		for(int(i)=0;(i)<(int)(n);(i)++)
#define FORN(i,a,b,c) 	for(int(i)=a;i<(int)(b);i+=(c))
#define RES(x,nilai)	memset(x,nilai,sizeof(x));
#define pb              push_back
#define mp              make_pair
#define INF				1000000000

typedef long long ll;
typedef pair<int, int> ii;
typedef vector<int> vi;
typedef vector<ii> vii;

inline string IS(int a){
    char x[100];
    sprintf(x,"%d",a); string s = x;
    return s;
}

inline int SI(string a){
    char x[100]; int res;
    strcpy(x,a.c_str()); sscanf(x,"%d",&res);
    return res;
}

//==============================================

bool cmp(int x,int y) {return x>y;}

int main() {
	//freopen("in.txt","r",stdin);
	//freopen("13.txt","w",stdout);
	ios_base::sync_with_stdio(false); cin.tie(NULL);
	
	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>
#include<stdio.h>
using namespace std;

int main(){
	int i,j;

	for(i = 1;i < 10;i++){
		for(j = 1;j < 10;j++){
			printf("%dx%d=%d\n",i,j,i*j);
		}
	}
	
    return 0;
}

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

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

C++: #include<iostream>
using namespace std;
int main()
{
	int a,b,r;
	for(a=0;a<10;++a){
		for(b=0;b<10;++b){
			r = a*b;
			cout << a<<"x"<<b << " = " << r<< endl;
		}
	}
return 0;
}

C++: #include <bits/stdc++.h>
using namespace std;
#define lli long long int

int main () {

	for(int i=1;i<10;i++){
		for(int j=1;j<10;j++){
			printf("%dx%d=%d\n",i,j,i*j);
		}
	}
    return 0;
}

C++: #include <iostream>
 
int main(){
    for(int i = 1; i < 10; ++i){
        for(int j = 1; j < 10; ++j){
            std::cout << i << "x" << j << "=" << i*j << std::endl;
        }
    }
    return 0;
}

C++: #include <bits/stdc++.h>
#define rep(i,l,n) for(int i=l;i<n;i++)
#define rer(i,l,n) for(int i=l;i<=n;i++)
#define all(a) a.begin(),a.end()
#define o(a) cout<<a<<endl
#define fi first
#define se second
using namespace std;
typedef long long ll;
typedef vector<int> vint;
typedef pair<int,int> pii;

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

C++: #include<iostream>
using namespace std;
int main(){
	for(int i=1; i<10; i++){
		for(int l=1; l<10; l++){
			cout<<i<<"x"<<l<<"="<<i*l<<endl;
		}
	}
	return 0;
}

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

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

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;
}