Question

Open in A AUT COMP500/ ENSE501: Week 7 - Exercise: EXERCISE NAME: Is Vowel Write a function named is_vowel that accepts a char as input, and returns an integer value of 1 if the parameter input is a vowel. Otherwise the function must return a value of 0. In the main function prompt the user for input, then call is_vowel, and pass in an argument based upon user's input. The main function must then output the result from calling is_vowel The is_vowel function must support both upper and lower case letters. Also, is_vowel must not call printf. C The program's output must be in the following style: > e 1 Another example of the program's output: 0 Another example of the program's output Another example of the program's output: >A 1 Follow good programming standards for whitespace, naming and commenting. Test your program with a variety of inputs to ensure the implementation is robust

IN C LANGUAGE PLEASE

Answer 1

#include <stdio.h>

int is_vowel(char ch) {
    return ch == 'a' || ch == 'e' || ch == 'i' || ch == 'o' || ch == 'u' || ch == 'A' || ch == 'E' || ch == 'I' || ch == 'O' || ch == 'U';
}

int main() {
    char ch;
    printf("> ");
    scanf(" %c", &ch);
    printf("%d\n", is_vowel(ch));
    return 0;
}