Default Parameters using functions in C++

• https://monitechvenkat1620.blogspot.com

• Program :

#include <iostream>
#include <string>
using namespace std;
void myFunction(string country = "Norway") {
  cout << country << "\n";
}

int main(){
  cout <<"\n----------------FUNCTION PARAMETERS----------------\n";
  cout <<"\n----------------Default Parameters----------------\n";
  myFunction("Sweden");
  myFunction("India");
  myFunction();
  myFunction("USA");
  return 0;
}

• Output :