#include <stdio.h>

int main()
{

	char x;
	printf("Enter a character\n");
	scanf("%c",&x);

if (x == 'a'|| x == 'e' || x == 'i' || x == 'o' || x == 'u')
	printf("%c is a vowel\n",x);
else
	printf("%c is not a vowel\n",x);

return 0;
}