YouTipC Examples Vowel Consonant
# C Example - Determine Vowel/Consonant
[ C Examples](#)
Determine if the input letter is a vowel or a consonant.
English has 26 letters, vowels only include a, e, i, o, u, the rest are consonants. Y is a semi-vowel, semi-consonant letter, but in English it is treated as a consonant.
## Example
#includeint main(){char c; int isLowercaseVowel, isUppercaseVowel; printf("Enter a letter: "); scanf("%c",&c); // Lowercase vowel isLowercaseVowel = (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u'); // Uppercase vowel isUppercaseVowel = (c == 'A' || c == 'E' || c == 'I' || c == 'O' || c == 'U'); // if statement to check if(isLowercaseVowel || isUppercaseVowel)printf("%c is a vowel", c); else printf("%c is a consonant", c); return 0; }
Output:
Enter a letter: G G is a consonant
[ C Examples](#)