Question

A mechanical turtle walks around a room under the control of a C++ program. Note: There is no animation of the turtle walking around the room The turtle holds a pen in one of two positions, up or down. When the pen is down the turtle draws out the shape as it moves. When the pen is up, the turtle moves about freely without writing anything. For this assignment you will write a program to simulate the operation of the turtle thus replicating a computerized drafting board, plotter, and a computerized cutting machine. Use a n bv n array where you determine the size of the array and call the arrav prid. The array should be initialized to all zeros. The commands to manipulate the turtle" are input from an external file called turtle.txt A listing of valid commands are shown below: Command Meanin Pen u Pen down Turn right Turn left move forward n spaces Print the arra End of data sentinel Any movement of the turtle when the pen is down will change the elements of the array from a zero to a one. When the print command is executed the contents of the array will be displayed, except asterisks will be used in place of ones and blanks will be used in place of zeros. You will have to create a file of turtle commands to print out the word Computer on the screen. Example of Turtle commands U-- pen is up F10 move forward 10 squares from the current position i.e. if position 0, will end up at position 10 Put the pen down D LTun left F5draw a line starting from the current location to the location+5, stop at current location +5 v Write the computer program using the commands in turtle.txt to spell the word Computer on the screen.