text: include <iostream>
  #include <cstring>
  #include <math.h>
  #include <vector>
  #include "armstrong.h"
  
  
  int main (int argc, char *argv[]){
    int parameter = std::stoi(argv[1]);
    if (Armstrong(parameter) == true){
      std::cout << parameter << " is an Armstrong number" << std::endl;
    }
    if (Armstrong(parameter)== false){
      std::cout << parameter << " is not an Armstrong number" << std::endl;
    }
  }