Make a loop that prints the numbers 1,2,3,4,5,6,7,8,9

Make a look that prints the numbers 1,3,5,7,9

Make a loop that prints the numbers 9,8,7,6,5,4,3,2,1

Make a loop that prints the numbers 1,2,4,8,16,32


Draw a bunch of rectangles going from the upper left to the lower right.

Draw a bunch of rectangles going from the lower left to the lower right.

Draw a bunch of rectangles going from the lower left to the upper right.