Toy_robot

How to run:

• git clone https://github.com/ramyaravindranath/toy_robot.git
  
• cd toy_robot
  
• bundle install
  
• ruby main.rb
  

To run tests

• bundle exec rake test

Description

- The application is a simulation of a toy robot moving on a square tabletop, of dimensions 5 units x 5 units.
- There are no other obstructions on the table surface.
- The robot is free to roam around the surface of the table, but must be prevented from falling to destruction.
- Any movement that would result in the robot falling from the table must be prevented,however further valid movement commands must still be allowed.

Valid Input data

- PLACE X,Y,F
- MOVE
- LEFT
- RIGHT
- REPORT

• PLACE will put the toy robot on the table in position X,Y and facing NORTH, SOUTH, EAST or WEST.
  
• The origin (0,0) can be considered to be the SOUTH WEST most corner.
  
• The first valid command to the robot is a PLACE command, after that, any sequence of commands may be issued, in any order, including another PLACE command. The application should discard all commands in the sequence until a valid PLACE command has been executed.
  
• MOVE will move the toy robot one unit forward in the direction it is currently facing.
  
• LEFT and RIGHT will rotate the robot 90 degrees in the specified direction without changing the position of the robot.
• REPORT will announce the X,Y and F of the robot. This can be in any form, but standard output is sufficient.
• A robot that is not on the table can choose the ignore the MOVE, LEFT, RIGHT
• and REPORT commands.

Constraints:

• The toy robot must not fall off the table during movement. This also includes the initial placement of the toy robot
  
• Any move that would cause the robot to fall must be ignored.

Valid output

- X,Y,F