题解 | #判断是元音还是辅音#

#include <stdio.h>

int main() 
{
    char a, b;
    while (scanf("%c", &a) != EOF) 
    { // 注意 while 处理多个 case
    getchar();
        // 64 位输出请用 printf("%lld") to 
        if ((a == 'A' || a == 'A' + 32) || (a == 'E' || a == 'E' + 32) ||
        (a == 'I' || a == 'I' + 32) || (a == 'O' || a == 'O' + 32) 
        || (a == 'U' || a == 'U' + 32))
        {
            printf("Vowel\n");
        }
        else 
        {
         printf("Consonant\n");
        }
    }
    return 0;
}