Java:
var code = "349ec8d2-43ca-4ad1-8a0f-cc6f37d426a1"
import java.util.Scanner;
import java.util.concurrent.SynchronousQueue;
public class chengfabiao {
public static void main(String[] args) {
// TODO Auto-generated method stub
Scanner in=new Scanner(System.in);
System.out.println("请输入一个整形数:");
int n=in.nextInt();
for(int i=1;i<=n;i++)
{
for(int j=1;j<=i;j++)
{
System.out.print(j+"*"+i+"="+(i*j)+"\t");
}
System.out.print("\n");
}
}
C语言:
#include<stdio.h>
int main()
{
int i,j,n;
printf("请输入一个正整数:");
scanf("%d",&n);
for(i=1;i<=n;i++)
{
for(j=1;j<=i;j++)
{
printf("%d*%d=%d ",i,j,i*j);
}
printf("\n");
}
return 0;
}
C++:
#include<iostream>
using namespace std;
int main()
{
int i,j,n;
cout<<"请输入一个正整数:";
cin>>n;
for(int i=1;i<n;i++)
{
for(int j=1;j<i;j++)
{
cout<<i<<"*"<<j<<"="<<i*j;
}
cout<<endl;
}
return 0;
}