1.cpp File Reference

#include <string>
#include <iostream>

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Functions
int	main ()

Function Documentation

main()

int main

(

void

)

Definition at line 5 of file 1.cpp.

           {
    string input; // store the user input string
    getline(cin, input); // get the whole line as requested
    cout << input.length() << endl; // print the length of the string
    // get the substring after the last space
    string input_substr = input.substr(input.rfind(' ') + 1, input.length() - input.rfind(' ') - 1);
    cout << input_substr << endl;
    // vowel counting
    int a = 0; int e = 0; int i = 0; int o = 0; int u = 0;
    for (long long unsigned int index = 0; index<input_substr.length(); index++) {
        switch (tolower(input_substr[index])) {
            case 'a':
                a++;
                break;
            case 'e':
                e++;
                break;
            case 'i':
                i++;
                break;
            case 'o':
                o++;
                break;
            case 'u':
                u++;
                break;
        }
    }
    cout << "a: " << a << endl;
    cout << "e: " << e << endl;
    cout << "i: " << i << endl;
    cout << "o: " << o << endl;
    cout << "u: " << u << endl;
    return 0;
}