From 7e0f021a9aec35fd8e6725e87e3313b101d26f5e Mon Sep 17 00:00:00 2001 From: Tobias Klauser Date: Sun, 27 Jan 2008 11:37:44 +0100 Subject: Initial import (2.0.2-6) --- reference/C/FUNCTIONS/rand.html | 73 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 73 insertions(+) create mode 100644 reference/C/FUNCTIONS/rand.html (limited to 'reference/C/FUNCTIONS/rand.html') diff --git a/reference/C/FUNCTIONS/rand.html b/reference/C/FUNCTIONS/rand.html new file mode 100644 index 0000000..afbba99 --- /dev/null +++ b/reference/C/FUNCTIONS/rand.html @@ -0,0 +1,73 @@ +rand function + + + + + + +

rand function

+rand will generate a random number between 0 and 'RAND_MAX' +(at least 32767). + +

+Library:   stdlib.h
+
+Prototype: int rand(void);
+
+Syntax:	   int r;                 		/* Random number	*/
+
+           r = rand();
+

+ +

Notes

+Rand will always produce the same sequence of numbers unless +srand is called to seed the start point. +
+RAND_MAX is only defined in ANSII header files. +
A non standard function random is available on the Sun. +

+example program.

+ +

rand function

Notes

See also: