Exercise 4.1: Write a program that multiplies two byte variables Var1=-10 and Var2=2 and stores the result in memory.
Exercise 4.2: Write a program to use the SCAN_NUM to input prompts for values for three variables X, Y, and Z and the PRINT_NUM to display an appropriate label and value of the expression X - Y + 2Z + 1.
Exercise 4.3: Write an assembly language program that prompts for and inputs the length, width, and height of a box and calculates and displays its surface area. Surface area = 2 (length * width + length * height + width * height)
Exercise 4.4: Write an assembly language program that takes a number from the user and finds its factorial.
Exercise 4.5: Write an assembly language program that takes a number from the user and prints its table.
Exercise 4.6: Write an assembly language program that takes a number from the user and finds its square and cube.