用用c语言投票表决器

Question

投票表决器：
  -输入Y，y，打印agree
  -输入N，n，打印disagree
  -输入其他， 打印lose

Answer 1

#include <stdio.h>

int main()
{
    char ch;
    scanf("%c", &ch);
    if(ch == 'Y' || ch == 'y') {
        printf("agree");
    }
    else if(ch == 'N' || ch == 'n') {
        printf("disagree");
    }
    else {
        printf("lose");
    }
    return 0;
}