实验1-2

# include <stdio.h>
int main()
{
    int a,b,c,r;
    printf("请输入三个整数:");
        scanf("%d%d%d",&a,&b,&c);
    r=a+b+c;
    printf("%d+%d+%d=%d
",a,b,c,r);
    return 0;
}

忘记赋值的左右两边的区别

原文地址:https://www.cnblogs.com/lmlmlm/p/5933828.html