#include <iostream>
using namespace std;
char isVowel(char ch);
int main()
{
char ch;
cout << "Please enter a letter from the alphabet: ";
Type: Posts; User: strgglingstuden
#include <iostream>
using namespace std;
char isVowel(char ch);
int main()
{
char ch;
cout << "Please enter a letter from the alphabet: ";