题解 | 判断是元音还是辅音

#include <stdio.h>
#include <ctype.h>
#include <string.h>

int isvowel(char c){
    char vowels[]="AEIOUaeiou";
    return strchr(vowels, c) != NULL;
}
int main(){
    char character ;
    while ((scanf("%c",&character))!=EOF){
        if (character == '\n') {
        continue;
        }
        if (!isalpha(character)) {
            printf("'%c' is not a letter.\n",character);
            continue;
        }
        if (isvowel(character)) {
            printf("Vowel\n");
        }
        if (!isvowel(character)) {
            printf("Consonant\n");
        }
    }
    return 0;
}