6. Chech if character is vowel or consonants.c

#include <stdio.h>

int main(){

	char ch;
	printf("Enter a Alphabet: ");
	scanf("%c", &ch);

	if (ch == 'a' || ch == 'A' || ch == 'e' || ch == 'E' || ch == 'i'
	    || ch == 'I' || ch == 'o' || ch == 'O' || ch == 'u' || ch == 'U'){
		printf("\n%c is a vowel.\n", ch);
	} else {
		printf("\n%c is not a vowel.\n", ch);
	}

	return 0;
}