题解 | #打印乘法表#

#include <stdio.h>
int mf(int a)
{
    int b=1;
    int c=1;
    for (b=1;b<=a;b++)//L
    {
        for (c=1;c<=a;c++)//R
        {
            printf("%d * %d = %d    ",c,b,b*c);
            if (c==b)
            {
                printf("\n");
                break;//跳出防止多打印
            }
        }
    }
    return 0;
}
int main()
{
    int a;
    scanf("%d",&a);
    mf(a);
    return 0;//乘法口诀表
}