alphabatecleaner.cpp

#include <iostream>
using namespace std;

int main() {
    string line;
    string temp = "";

    cout << "Enter a string: ";
    getline(cin, line);

    for (int i = 0; i < line.size(); ++i) {
        if ((line[i] >= 'a' && line[i] <= 'z') || (line[i] >= 'A' && line[i] <= 'Z')) {
            temp = temp + line[i];
        }
    }
    line = temp;
    cout << "Output String: " << line;
    
    unsigned aCnt = 0, eCnt = 0, iCnt = 0, oCnt = 0, uCnt = 0;
    char ch;
    while (cin >> ch) {
        if (ch == 'a')
            ++aCnt;
        else if (ch == 'e')
            ++eCnt;
        else if (ch == 'i')
            ++iCnt;
        else if (ch == 'o')
            ++oCnt;
        else if (ch == 'u')
            ++uCnt;
    }
    cout << "Number of vowel a: \t" << aCnt << '\n' << "Number of vowel e: \t"
         << eCnt << '\n' << "Number of vowel i: \t" << iCnt << '\n'
         << "Number of vowel o: \t" << oCnt << '\n' << "Number of vowel u: \t"
         << uCnt << endl;

    return 0;
}