C Language and Libraries Help (clang.hlp) (Table of Contents; Topic list)
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Random Number Functions
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─────Run-Time Library───────────────────────────────────────────────────────
 
  Include:  <stdlib.h>
 
  Syntax:   int rand( void );
            void srand( unsigned seed );
 
  Returns:  (rand) a pseudorandom number.
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