Usage

Usage

You define the grid size and RobIT’s initial position. Then issue commands:

• L — Turn left
• R — Turn right
• F — Move forward
• B — Move backward

RobIT exits gracefully if it tries to go beyond the grid.

Example

    Enter grid width: 5
    Enter grid height: 5
    Enter RobIT's x: 2
    Enter RobIT's y: 3
    Enter direction: N
    Enter commands: FFRLF