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by mixmastamyk
2772 days ago
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> Figuring out loops Maybe you're making it too complicated. The reason for loops is simply that you need to repeat an operation. Call it repetition if that helps. - for x;y;z - repeat a specific number of times, or need an index # - for x in y - iterate over container - while x - repeat while a condition is true - do while x - like while, but run at least once. So, imagine we have a string and need to add 1 to each character. The second bullet above looks best, first if the language is lower level. |
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