Do people actually use while loops?

Do people actually use while loops? : r/learnprogramming - Reddit

The main goal of the post is to LEARN the main while loop use cases. I know they are used in the industry, please just point out the real-life examples.

c++ - Is there ever a need for a "do {...} while ( )" loop? - Stack Overflow

so, no, you never need to use do-while if you cannot for some reason. (Of course this example violates DRY, but it's only a proof-of-concept. In ...

Is the 'do while' loop actually useful? Do you really use it as ... - Quora

Python does not have a do-while looping construct pre-built-in. You can produce similar results using the for loops and while loops. A typical ...

Do people ever really use while and do...while loops or is it just ...

Blaize Lange is having issues with: It seems like while and do...while loops were good for explaining how loops work, but for loops seem ...

control flow - What are the pros and cons of having do ... while loops?

do ... while loops are more natural at the intermediate representation level. A while loop, naively, has to be implemented as two jumps.

provability of while loop vs for loop

Summary: it depends on the programming language, but is always possible a long as you can have one infinite loop and a way to get out of it. But ...

Why should I use the do...while loop? - Team Treehouse

The do...while loop will always run at least once and then check the condition after the first run. A while loop on the other-hand might not run at all.

Should I limit the amount of while true loops I put in my game?

If you want to not run the loop at least once, use while . Otherwise you can use the guaranteed one iteration repeat . Just be aware that your ...

Tutorial: While Loops in JavaScript - CodeHS

While loops are perfect for when we want to repeat code an unknown number of times. We actually use while loops in our everyday lives all the time: While ...

Rando Thought: Fail-safe attribute for while-loops - ideas - Lucee Dev

In that thread, it looks like people would actually use this in a production setting. I only assume this would be meaningful in development ...

Everything You Need to Know When Assessing While Loop Skills

While loops are powerful constructs that help programmers automate repetitive tasks and make their code more concise and efficient. With a clear understanding ...

Need help understanding this while loop - Page 2 - Python discussion

On the other hand, rewriting any while loop as a for loop would require writing an appropriate iterator to capture what the while loop is doing.

How to Pick Between a For Loop and While Loop | Built In

The contents of the loop are executed as long as the expression evaluates to true. We're here to answer that question. While I'll be using ...

Can I combine a `while` and a `for` loop? - Python FAQ

You can simply omit while, and it still works. Use one or the other: index = 0 while value_condition and not index >= list_length: use index to ...

Why would I use for loops in c while while loops do basically the ...

While both can do similar things, the use case of those are actually different. For loop is kind of used in a controlled manner. For example ...

Yes, while(true) is THAT bad! How to write a readable loop in Python ...

... while(true) loops with some terrible answers on stackoverflow. Are while(true) loops really so bad? Yes, they are! Let's dive into why while ...

Don't use while loops - Tips & Tricks - Godot Forum

C#'s is basically a dressed-up while-loop which does some nice initialization and incrementing for you. If you write for(; someCondition;) ...

Why are loops not recommended inside loop function - Arduino Forum

Using while loops or for loops inside the loop() function will inevitably slow down how fast the code in the loop() function is repeated.

What Makes while Loop a Poor Choice in Programming

These looping methods are obviously not the same. But they are not equally powerful, either. In this article, I will question the usefulness of ...

Python "while" Loops (Indefinite Iteration)

In this tutorial, you'll learn about indefinite iteration using the Python while loop. You'll be able to construct basic and complex while loops, ...