Question

When should the while loop be used in Python?

When a condition is not necessary for the action to repeat
When the range of repetitions includes positive and negative numbers
When an action will be repeated for a specific number of repetitions
When the exact number of repetitions is unknown

Answer 1

am i right with C?

Answer 2

@vocaloid

Answer 3

you may be confusing for loops and while loops

a *for* loop is better when you know exactly how many repetitions you need, but a *while* loop doesn't define a specific number of repetitions, but rather runs until the condition is false

Answer 4

so its either a or d

Answer 5

i think d is the best from what you explained..

Answer 6

yup, D is better

A is contrary to the purpose of a loop in the first place (to set up an action that will occur only if a condition is met)

Answer 7

thank you