How does rand() work?

V

Vadim2018-10-13 19:50:10

C++ / C#

Vadim, 2018-10-13 19:50:10

Hi all! I want to know how this row works:
x = 1+ (double)rand() / (double)RAND_MAX*(2 - 1);
Output of fractional numbers. RAND_MAX is 32767. Please explain in more detail.

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1 answer(s)

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res2001, 2018-10-13
@POBOGO

It works just like it says in the manual .
What exactly are you interested in?

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