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Skill
Description
VB.NET
Python
C#
Repeat Until loop
   

A repeat until loop will keep repeating until a condition is met.

This is known as a post-conditioned loop because the program checks if the condition has been met after the code in the loop runs. This means that the loop will always run at least once.

It is also an example of indefinite iteration because the loop could carry on forever if the condition is never met.

This example program keeps asking the user "Are we nearly there yet?" until they say "yes"

# there is no post-conditioned loop in python # but this works in the same way while True: nearly_there = input("Are we nearly there yet?") if nearly_there == "yes": break
string nearly_there; do { Console.WriteLine("Are we nearly there yet?"); nearly_there = Console.ReadLine(); } while (nearly_there != "yes");

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