3 ms·
Wouldn't a while loop be a better option there? From what I understand the point of a for over a while is that you will iterate for a certain known number of t
by addicted 9y ago
Wouldn't a while loop be a better option there?
From what I understand the point of a for over a while is that you will iterate for a certain known number of times. But if you aren't doing that (break) isn't the while a better option so you can encapsulate the break in the condition as opposed to random locations in the block.
- tynpeddler 9y agoSay you have 10,000 lines of text, and you want to find the index of the line that contains the 302nd 'U'. You could do this with a while loop, but in the process you would find yourself setting up an index and dutifully incrementing it by 1 to keep track of the line you're currently looking at. A for loop is simpler here.