259201 Lab10.2

#include <iostream>
#include <string>
#include <cstring>

using namespace std;

int vc[5] = {0,0,0,0,0} ; //vowel counter

int vowelCount(string str);

int main()
{
    string str;

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

    cout<<"Total #Vowel in input string: "<<vowelCount(str)<<endl;
    cout<<"#Vowel A="<<vc[0]<<", E="<<vc[1]<<", I="<<vc[2]<<", O="<<vc[3]<<", U="<<vc[4]<<endl;
}

int vowelCount(string str)
{
    const char * tstr = str.c_str();

    for(int i = 0 ; i < str.size() ; i++)
    {
        switch(tstr[i])
        {
            case 'A':
            case 'a':
                vc[0]++;
                break;
            case 'E':
            case 'e':
                vc[1]++;
                break;
            case 'I':
            case 'i':
                vc[2]++;
                break;
            case 'O':
            case 'o':
                vc[3]++;
                break;
            case 'U':
            case 'u':
                vc[4]++;
                break;
        }
    }
    return vc[0]+vc[1]+vc[2]+vc[3]+vc[4];
}