Application Development

Write a program that asks the user to enter the number of stars per row and the number of rows to be displayed. For example, entering 5 and 3 should display: ***** ***** *****

Write a program to display the squares of all numbers from 1 up to an inputted number.

Write a program which prompts the user to enter a short message and the number of times it is to be displayed and then displays the message the required number of times.

Write a program that displays an inputted string on the screen 4 times using the ‘for loop’.

The ‘x’ variable is a counter variable which starts at zero and goes up by one on each loop. Modify the code so that the print statement outputs the 5 times table (instead of a countdown). Below, state the modifications you made and how your modified code works.

Using the python IDE below, investigate the following and explain your findings in the text area below. 1. What happens if you alter the value in the range() brackets to 20? Explain the result. 2. What happens if you put another number BEFORE the current number in the range() brackets (e.g. range(5, 10)? Explain the

Now type the code into the IDE below and run the program to see the code’s output.

Study the code below: import time for x in range(10): print(10-x) time.sleep(1) print(“Blast Off!”)

Create a program that takes a number and prints all even numbers from 2 up to and including that number if it’s even, using a while loop.