(C++) return

include<iostream>

int myFunction()
{
  return 69;
}
int main()
{
  std::cout << "myFunction returns: " << myFunction() << std::endl;
  return 0; //Also main returns something. That is an error code
}

Code links

• ::, scope operator
• <<, stream out operator
• #include
• cout
• endl
• #include
• iostream
• main
• scope operator, ::
• std
• stream out operator, <<

'return' links

• C
• C#