C Modulo Negative. C language modulus operator with negative values: Brief explanation of how the module or remainder operation works with negative numbers.
Modulo and remainder operators differ with respect to negative values. In fact they behave almost the same way, although they are a little to try out your own examples of calculating numbers modulo another number select the button on. So, let's keep it short and sweet and get straight to it.
The result is between 0 and n.
So far, we've just used positive numbers. The solution here is using the modulo operator with negative numbers. Turns out the rules of modulo on negative numbers depend on the language you are using. This works because, if you're working modulo $7$, then adding $7$ is the same as not changing the number (modulo $7$).
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