count.cpp: counts 0-->infinity, positive integers

//count.cpp: Lauri K. Friberg 2019
//This neat counter was programmed by me, Lauri K. Friberg on the 12th of September 2019. It is in the C++ programming
//language. You may use this program as you wish, it is Public Domain. The program starts with the number 0 and continues
//counting towards infinity in an infinite while(1) { ... } loop. It can be aborted with Ctrl+C (^C) or Ctrl+Z (in Linux, Unix,
//BSD, POSIX, ^Z) or with whatever means, like using the kill command in a terminal or the xkill command in the windowing mode
//When the program is called, if there is an argument "-h" or "--help" in the call to execute the program (usually done in the
//command line interface it shows the text "Press Ctrl+C to abort the counter and exit the program." and exits with the error
//code 1. If there are no arguments, the program acts as a positive integer counter starting from 0 and approaching infinity.

#include <iostream>
#include <cstring>
using namespace std;
int main(int argc, char **argv)
{

int n=0;
//char dummy_argument;

//cout << argc << "\n";
//cin >> dummy_argument;

if (argc>1)
{
    if (strcmp(argv[1],"--help"))
        { cout << "Press Ctrl+C to abort the counter and exit the program.\n"; return(1); }

    else if (strcmp(argv[1],"-h"))
        { cout << "Press Ctrl+C to abort the counter and exit the program.\n"; return(1); }
}

if (argc==1) { while(1) { cout << n << " "; n++; } }


return 0;
}