Sample Headers and C++ include

Name: The name of this program
Purpose: describe the purpose of this program

@author Your name here
@version 1.0 Today's date here

#include <ArduinoSTL.h>  /*these two lines let you use the C++ libraries for cout & cin, etc.*/
using namespace std;

  Multiply two numbers and return the result.
  @param x first quantity to multiply.
  @param y second quantity to multiply.
  @return result of the multiplication operation