C语言实例3：关系和逻辑运算

/****************
关系和逻辑运算:
最高 ！
     > >= < <=
     == !=
     &&
最低 ｜｜
****************/
#include <stdio.h>

int main()
{
    int logic;

    int a = 1;
    int b = 2;
    int c = 3;

    logic = a+b>c&&b<=c;
    printf("logic = %d\n",logic); //0


    logic = a>=b+c||b==c;
    printf("logic = %d\n",logic);//0


    logic = !(a<c)+b!=1&&(a+c)/2;
    printf("logic = %d\n",logic);//1


    while(1);

    return 0;
}