Assignment

#include <stdlib.h>
#include <iostream>
using namespace std;

int main (int argc, char* argv[])
{
    int count=1;

    cout << "Welcome to the sample C++ program/n";

    //show all command line arguments
    for (int i=0; i<argc; i++)
        cout << "argv[" << i << "] = " << argv[i] << endl;

    //if no argument was given, prompt the user
    if (argc==1) {
        cout << "Enter number to repeat:";
        cin >> count;
    } else {
        count = atoi( argv[1] );
    }

    // show line a few times
    for (int i=0; i<count; i++)
        cout << "C++ is fun!/n";


    return 0;
}