Is there a good webpage that explains how to use rand() and srand() correctly? Overall I need to learn how to generate a number between 0 and 3.
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Jump to Post>This is C++.
That really changes nothing, rand and srand usage remains the same across the two languages. Here's another one that I'd recommend for obvious reasons.
Jump to Post>I do not understand the code. Thats why I wanted a page in C that
>tells me how to use rand()/srand() to generate a number between 0 and 3.
Sorry, I'm not smart enough to dumb it down enough for you to understand. If you can't takeint r = …
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int r = rand() % N;
and turn it intoint r = rand() % 4;
So what: N is now 4? But because you say so? And why 4/n?
You asked for 0-3 right? How many numbers are that? Holy ****! It's four!
If there is a …
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