定义变量和表达式并使用关系运算符和逻辑运算符

#include <stdio.h>
int main()/* from w w  w.yi ba I.c om*/
{
    int planets = 8;
    int friends = 6;
    int potterBooks = 7;
    int starWars = 6;
    int months = 12;
    int beatles = 4;
    int avengers = 6;
    int baseball = 9;
    int sum = 5;
    int total = 11;

    if ((friends + beatles >= baseball) && (friends + avengers >= total))
    {
        printf(1);
    }
    else
    {
        printf(2\n);
    }
    if ((starWars <= months) || (potterBooks <= months))
    {
        printf(3\n);
    }
    else
    {
        printf(4\n);
    }

    if (!(baseball + sum > total))
    {
        printf(5);
    }
    else
    {
        printf(\n6\n);
    }

    return 0;
}