hood Aldhuhli Write a program to enter a number from the keyboard, and If the entered number is positive, calculate the perimeter of a cuboid. else, calculate the total surface area of a cuboid. Note-Perimeter=4(+ b +h). Total surface area=2(lb+bh+hl). (All the inputs should be entered from keyboard) (4 Marks) Hi Draw the flowchart for the whole program. (2 Marks) NB