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lcg_valueCombined linear congruential generator Description
float lcg_value
( void
)
lcg_value returns a pseudo random number in the range of (0, 1). The function combines two CGs with periods of 2^31 - 85 and 2^31 - 249. The period of this function is equal to the product of both primes. Caution
This function does not generate cryptographically secure values, and should not be used for cryptographic purposes. If you need a cryptographically secure value, consider using random_int, random_bytes, or openssl_random_pseudo_bytes instead. Return ValuesA pseudo random float value in the range of (0, 1) See Also
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