Practice6.3

Please perform below 4 steps to solve the task:

1. Read the problem statement.2. Formulate the algorithm using pseudocode and top-down, stepwise refinement.3. Write a C program.4. Test, debug and execute the C program

Task: The Logo language made the concept of turtle graphics famous. Imagine a mechanical turtle that walks around the room under the control of a C program. The turtle holds a pen in one of two positions, up or down. While the pen is down, the turtle traces out shapes as it moves; while the pen is up, the turtle moves about freely without writing anything. In this problem, you’ll simulate the operation of the turtle and create a computerized sketchpad as well. Use a 50-by-50 array floor that’s initialized to zeros. Read commands from an array that contains them. Keep track of the current turtle position at all times and whether the pen is currently up or down. Assume that the turtle always starts at position 0, 0 of the floor with its pen up. The set of turtle commands your program must process are shown in the following table

:Suppose that the turtle is somewhere near the center of the floor. The following “program” would draw and print a 12-by-12 square:25,1235,1235,1235,12169As the turtle moves with the pen down, set elements of array floor to 1s. When the 6 command is given, display an asterisk for each 1 in the array. For each zero, display a blank. Write a program to implement the turtle-graphics capabilities discussed here. Write several turtle graphics programs to draw interesting shapes. Add other commands to increase the power of your turtle-graphics language