What happens if I use a constant in a loop?
Using a constant in a loop means the value won't change during iterations. It can improve performance.
Can you give me an example of that?
Sure! If you have a constant like const MAX = 10;
and use it in a for
loop, it will always be 10.
Is it better to use constants instead of variables in loops?
Yes, using constants can make your code clearer and prevent accidental changes to values.
Are there any downsides to using constants in loops?
The main downside is that you can't change the value during the loop, which might be necessary in some cases.
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