C语言 乘法运算

#include <stdio.h>
int main()
{
    int a,b;
    scanf("%d %d",&a,&b);
    printf("%d",a*b);
}

每句之后一定要加“;”,好多次都忘掉。

原文地址:https://www.cnblogs.com/httpwwwachangcom/p/9453255.html