Little Bugs in the Code

#include <iostream>

using namespace std;

int main() {

    int bugs = 99;
    string input("");

    cout << "Enter 'exit' to end the awesomeness.\n\n";

    do {
        cout << bugs << " little bugs in the code" << '\n';
        cout << bugs << " little bugs in the code" << '\n';
        cout << "Take one down, patch it around." << '\n';
        if (bugs <= 5)
            --bugs;
        else
            bugs = rand() % 500 + 1;

        string extraText("");
        if (bugs <= 0)
            extraText = "Yay!";
        cout << bugs << " little bugs in the code..." << extraText << '\n';
        if (bugs > 0) {
            cout << "(Next round)";
            getline(cin, input);
            cin.clear();
        }
    } while (input != "exit" && bugs > 0);


    return 0;
}