Question

使用C++中while语句怎么编写99乘法表

Answer 1

#include<iostream>

#include<stdio.h>

using namespace std;

int main()

{int i,j;

i=1;

while(i<10)

{j=1;

while(j<=i)

{printf("%3d*%d=%-2d",i,j,i*j);

j++;

}

i++;

printf("\n"); 

}

return 0;

}