题解 | 判断是元音还是辅音

#include <stdio.h>

int main() {
    char letter = 0;
    while (scanf("%c", &letter) != EOF) {
        getchar();//吞掉回车字符！！！
        if (letter == 65 || letter == 65 + 32
                || letter == 69 || letter == 69 + 32
                || letter == 73 || letter == 73 + 32
                || letter == 79 || letter == 79 + 32
                || letter == 85 || letter == 85 + 32) {
            printf("Vowel\n");

        } else {
            printf("Consonant\n");
        }
    }
    return 0;
}