Go: // 九九を出すだけ
package main
import (
	"fmt"
	"os"
	"bufio"
)
var out = bufio.NewWriter(os.Stdout)

func main(){
	defer out.Flush()
	for i:=1; i<10; i++{
		for j:=1; j<10; j++{
			fmt.Fprintf(out, "%dx%d=%d\n", i, j, i*j)
		}
	}
}

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

int main() {
    int x, y;
    string str;
    for(x = 1; x < 10; x++){
        for(y = 1; y < 10; y++){
            str = to_string(x) + "x" + to_string(y) + "=" + to_string(x*y);
            cout << str << endl;
        }
    }
}

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

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

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 << "x" << j << "=" << i*j << 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<<endl;
		}
	}
return 0;}

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

int main() {
        int m1, m2;
        m1 = 1;
        m2 = 1;
        for (m1; m1 < 10; m1++) {
                for (m2; m2 < 10; m2++) {
                        cout << m1 << "x" << m2 << "=" << m1*m2 << endl;
                }
m2 = 1;
        }
        return 0;
}

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

C++: #include<iostream>
#include<stdio.h>
#include<algorithm>
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()
{

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

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

int main() {
  int a = 1;
  int b = 1;

  for (a < 10 && b < 9) {
    cout << b << "x" << a << "=" << a*b << endl;
    ++a;
    if (a == 10 && b <= 8)
    ++b;
    a = 1;
  }
  return 0;
}

C++: #include<stdio.h>
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++: //AOJ 0000
//include
#include<cstdio>
#include<cctype>
#include<cstring>
#include<cstdlib>
#include<algorithm>
#include<stack>
#include<queue>
#include<deque>
#include<vector>
#include<list>
#include<bitset>
#include<set>
#include<iostream>
 
//using namespace
using namespace std;
 
//define
 
//variable
short a, b;
 
//function
int main(){
  for(a = 1; a <= 9; a++)
    for(b = 1; b <= 9; b++)
      printf("%dx%d=%d\n", a, b, a * b);
  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;
  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  <cstdio>
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);
}

C++: #include <stdio.h>

int
main(int argc, char* argv[])
{
    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<bits/stdc++.h>
#define FOR(i, a, b) for (int i = (a); i < (b); ++i)
#define REP(i, n) for (int i = 0; i < (n); ++i)
#define int long long
#define vec(a,n) vector<int> (a)((n));
#define Vec(a,n) vector<string> (a)((n));
#define twovec(a,n,m) vector<vector<int>> a(n,vector<int>(m,0));
#define Twovec(a,n,m) vector<vector<double>> a(n,vector<double>(m,0));
#define P pair<int,int>
#define All(a) (a).begin(),(a).end()
#define Sort(a) sort(All(a));
#define Reverse(a) reverse(All(a));
#define PQ(n) priority_queue<P,vector<P>,greater<P>> (n)
#define pq(n) priority_queue<int> (n)
#define print(a) cout << (a) << endl;
#define peintD(a) cout << setprecision(10) << ans << endl;
using namespace std;
int max_int = 1000000007;
void Debug(auto a);
int nibul(auto a,auto b);
int nibuu(auto a,auto b);
void input(vector<int>& a,int n);

int n,m;

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

void Debug(auto a){
    cout << "{ ";
    for(auto b: a){
        cout << b << " ";
    }
    cout << "}" << endl;
}
int nibul(auto a,auto b){
    int x = lower_bound(All(a),b) - a.begin();
    //key以上の初めてのitr
    return x;
}
int nibuu(auto a,auto b){
    int x = upper_bound(All(a),b) - a.begin();
    //key以下の最後のitr
    return x-1;
}

void input(vector<int>& a,int n){
    REP(i,n){
        cin >> a[i];
    }
}

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<stdio.h>

int main(){
	int x,y;
	for(x=1;x<=9;x++)
		for(y=1;y<=9;y++)
			printf("%dx%d=%d\n",x,y,x*y);
	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;
}

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

int main() {
	// your code goes here
	int i=0,j=0;
	for(i=1;i<=9;i++){
		for(j=1;j<=9;j++){
			cout << i << "x" << j << "=" << i*j << 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;
}

C++: a

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 <cstdio>
using namespace std;
int main(){
    int i,j;
    for(i=1;i<=9;i++){
        for(j=1;j<=9;j++){
            printf("%dx%d=%d\n",i,j,i*j);
            

        }
    }
    return 0;
}

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


int main(void){
//	FILE* fp_in = freopen("data.txt", "r", stdin);
	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>
#include <string>
using namespace std;

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

	return 0;
}

C++: #include <iostream>

using namespace std;

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

C++: #include<cstdio>
int main()
{
for(int x=1;x<10;x++)
{
for(int y=1;y<10;y++)
printf("%d × %d = %d\n",a*b);
}
return 0;
}

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

int main(void) {
    for(int r = 1; r <= 9; r++) {
        for(int c = 1; c <= 9; c++) {
            //assert(c > 9);
            cout << r << "x" << c << "=" << r * c << endl;
        }
    }
    return(0);
}