Write a while loop that prints from 1 to user_num, increasing by 1 each time. Sample output with input: 4 3 4

We learn about several types of loops.  Describe specifically when it is appropriate to use: a for loop a while loop a do-while loop

Write a program using while loop. You should ask a user to enter a number as an input and in each loop iteration, divide the number by 2, then print the numbers. While loop should repeat as long as the number each step is greater than or equal to 1.. Sample output with input: 30 20.0 10.0 5 2.5 1.25 0.625

Rewrite the following for loop using a while loop. sum = 0 for i in range (100): sum += i