Thread: Random power

Hey, I'm still learning English. I have studied and done the math, and 30 years.
I will present all of the results, as I learned better English. Here are random power.

Code:

#include <stdio.h>

unsigned rnd(unsigned max)
{
   static unsigned R16A=1L;
   static unsigned R16B=2L;
   R16A -= 0x012357bfL;
   R16B += 0xfedca201L;
   R16A += (R16A>>16)^(R16B<<16);
   R16B -= (R16A<<16)^(R16B>>16);
   return (R16A^R16B)%max;
}

void main(void)
{
   for (;;)
   {
      printf("%20d", rnd(0x7fffffff));
   }
}

Diehard tests - Wikipedia, the free encyclopedia

BTW, you probably want to move those two variables outside the function so you can make a separate seed function so you don't get the same sequence every time you run the program.