C Programming Question

Question

Write a program in C to count total number of vowel (a,e,i,o,u).

Sample Run:

Enter string1: cngcourse

Total number of vowels: 3

Answer 1

This answer was written in C++ and can be converted to C by some simple changes.

//============================================================================

// Name : HelloWorldDemo.cpp

// Author : R Tutor

// Version :

// Copyright : Your copyright notice

// Description : Hello World in C++, Ansi-style

//============================================================================

#include <iostream>

using namespace std;

int main() {

// declare variables

string string1;

int count = 0;

// Getting the user input string and evaluates the string one character at a time. While it

// loops through the string it looked for the (a,e,I,o,u) and increases the count value by one.

cout << "Enter in string" << endl;

cin >> string1;

for(int i = 0; i < string1.length();i++)

{

char ch = string1[i];

if (ch == 0x61 || ch == 0x65 || ch == 0x69 || ch == 0x6F || ch == 0x75 )

{

count++;

}

}

cout << "Total Count: " << count << endl;

return 0;

}