If N = 4 in the pseudo code in Exercise 29, then what number is displayed when the corresponding code is run? Rewrite the code in Exercise 29 using a While loop instead of the For loop. Draw a...

If N = 4 in the pseudo code in Exercise 29, then what number is displayed when the corresponding code is run? Rewrite the code in Exercise 29 using a While loop instead of the For loop. Draw a flowchart corresponding to the pseudo code in Exercise 29. Is the loop in Exercise 29 a pre-test loop or a post-test loop?  Add statements to the pseudo code in Exercise 29 that find the average of N numbers, (2 * B − 1), generated within the loop.