Chapter 3, Problem 16PE

Program Plan Intro

Moth

Program plan:

Filename: “MothTester.java”:

• Include the required header files.
• Define the “Main” class.
• Define the “main()” method,
  • Create an object for “Moth” class.
  • Call the “moveToLight” method with a value 0.
  • Display the position by calling “getPosition” method.
  • Display an expected output.
  • Call the “moveToLight” method with a value 10.
  • Display the position by calling “getPosition” method.
  • Display an expected output.
  • Call the “moveToLight” method with a value 0.
  • Display the position by calling “getPosition” method.
  • Display an expected output.

Filename: “Moth.java”:

• Define the class “Moth”.
• Declare the required private variable.
• Define the constructor.
  • Set the value
• Define the “moveToLight” method
  • Calculate the position.
• Define the “getPosition” method.
  • Return the position.