GravityCalculator

This exercise extends the previous GravityCalculator exercise by allowing the conversion to a weight on Earth from a weight on another planet in our solar system.

Problem Statement

Write the code needed to convert Earth weights to their equivalent for the other planets in our solar system. The solution must meet the following requirements (new requirements are in bold):

• Should convert a weight in Earth kilograms to their equivalent weight on
  • Mercury
  • Venus
  • Mars
  • Jupiter
  • Saturn
  • Uranus
  • Neptune
• Should convert a weight from a specific planet back to the equivalent weight on Earth

Use the following class diagram when creating your solution.