#include<stdio.h>
int a, b;
int main()
{
    printf("请输入两个整数：\n");
    scanf_s("%d%d", &a, &b);
    printf("算数表达式a+a/b=%d\n", a + a / b);
    printf("比较表达式a>a==b=%d\n", a > a == b);
    printf("逻辑表达式a||a&&b=%d\n", a || a && b);
    getchar();
    getchar();
}

//online parser: https://www.bccn.net/run/

#include <stdio.h>

int main(int argc, char *argv[])
{
    int a, b, c;
    
    a = 3;
    b = 25;
    
    c = a / b;
    printf("算数表达式:a + a / b = %d\n", a + c);
    c = (a == b);
    printf("比较表达式: a > (a == b) = %d\n", a > c);
    c = (a && b);
    printf("逻辑表达式: a || (a && b) = %d\n", a || c);

    return 0;
}

output sample:
算数表达式:a + a / b = 3
比较表达式: a > (a == b) = 1
逻辑表达式: a || (a && b) = 1

[此贴子已经被作者于2021-10-16 12:15编辑过]

我去试了试，能行，感谢。