题解 | #乘法表#

#include <stdio.h>

int main() {
    int a, b;
    for(a = 1;a<10;a++)
    {
        for(b=1;b<=a;b++)
        {
            if(a!=b)
            {
                printf("%d*%d=%2d ",b,a,a*b);
            }
            else
            {
                printf("%d*%d=%2d\n",b,a,a*b);
            }
        }
    }
    return 0;
}