Mercurial > projects > ldc
view test/sieve.d @ 306:0baca2feb554 trunk
[svn r327] Fixed some more MinGW32 issues. It's now very close to working.
Fixed problems with inline asm like: mov EAX, FS:4 , which incidentally is used in the runtime to get the stack bottom, on Windows.
author | lindquist |
---|---|
date | Fri, 27 Jun 2008 23:58:22 +0200 |
parents | d9d5d59873d8 |
children |
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/* Eratosthenes Sieve prime number calculation. */ extern(C) int printf(char*, ...); bool flags[8191]; int main() { int i, prime, k, count, iter; printf("10 iterations\n"); for (iter = 1; iter <= 10; iter++) { count = 0; flags[] = true; for (i = 0; i < flags.length; i++) { if (flags[i]) { prime = i + i + 3; k = i + prime; while (k < flags.length) { flags[k] = false; k += prime; } count += 1; } } } printf("%d primes\n", count); return 0; }