Site Tools
Sidebar
User's Manual
t2:rand
rand
rand - Generate a random number
Description
fix32 rand();
Generate a random decimal number between 0.0 and 1.0.
Return Value
Returns a pseudo-random fix32 between 0.0 and 1.0.
Examples
Example #1 abs() example
init { printf("%.6f", rand()); // Random number between 0.0 and 1.0 }
Example #2 int16 example
init { printf("%d", irand(200,500)); // Random number between 200 and 500 } int16 irand(int16 vmin, int16 vmax) { return(((int16)(rand() * (fix32)(vmax + 1 - vmin))) + vmin); }
t2/rand.txt · Last modified: 2021/02/22 09:31 by scachi