Архив форумов ЦИТФорума

[GENUS]

Имя модуля ген. сл. чисел (BORLAND C/C++ -6) ?????

[Lucky[ELF]]

1.
Header File

stdlib.h

Category

Math Routines

Syntax

#include <stdlib.h>
int random(int num);

Description

Random number generator.

random returns a random number between 0 and (num-1). random(num) is a macro defined in stdlib.h. Both num and the random number returned are integers.

Return Value

random returns a number between 0 and (num-1).




2.
Header File

stdlib.h

Category

Math Routines

Syntax

#include <stdlib.h>
int rand(void);

Description

Random number generator.

rand uses a multiplicative congruential random number generator with period 2 to the 32nd power to return successive pseudo-random numbers in the range from 0 to RAND_MAX. The symbolic constant RAND_MAX is defined in stdlib.h.

Return Value

rand returns the generated pseudo-random number.

[wavelet]

Только не вздумай применять его для криптографии!