Mars Rover

Problem Description

Will will develop an API that moves a rover around a grid.

Requirements

• Your API should accept an initial starting point (x,y) of the rover and a cardinal direction in which it is facing (N,S,E,W)
• The API should accept commands as a character array (or string)
• The API should accept F and B as commands that move the rover forward and backward
• The API should accept L and R as commands that turn the rover left and right

Additional Challenges

• Implement edge wrapping on your map (planets are spheres after all… or in this case donuts)
• Implement obstacle detection before each move to a new square. The rover should not enter a square with an obstacle and should halt and report if it encounters one.

Hints

• Mars Rover is an excellent opportunity to try out functional programing and/or design patterns