Problems:
1. The file myInputFile.txt is an encrypted file. Your assignment is to decrypt this file and hopefully answer the question for bonus points. Do the following in your code.
a. Open the file "InputFile.txt", read the contents.
Hint: if your file open handle does not work, check that you have the InputFile.txt file in the project directory and not the debug directory.
b. XOR each byte of the file with 0ffh. (Please refer to the note on XOR operation below)
c. Print the contents of the file decoded string to the console window
d. Print the output to a file "OutputFile.txt"
e. Use a comment in your asm file to answer the bonus question.
2. Create 32 random points which have (x, y) co-ordinates. The co-ordinates are constrained to be in the following range:
(-15<= x <= 14) and (-15<=y <=14)
(Hint - generate a random # between 0 and 29 then subtract 15 from this).
a. Plot the co-ordinate in the console screen with a different color if it lies in the following quadrants:
Quadrant 1 points gets a yellow *
Quadrant 2 points gets a cyan *
Quadrant 3 points gets a red *
Quadrant 4 points gets a green *
b. Draw the x and y axis too