Respuesta :
Answer:
2,3 and 5
Explanation:
1 and 4 have a predetermined number of times they need to be ran, 20 and 30, which means a for loop is best for them. whereas the others will run for an unknown number of times.
Answer:
- allowing the user to enter their best friends names without saying how many friends they can have
- writing a program to average numbers without requiring the user to count the numbers
- having the user guess a number and keep guessing till they get it right
Explanation: Correct on Edg 2020/2021.