From 9a1ff492069a587b7921fc40568a78da380ae568 Mon Sep 17 00:00:00 2001
From: atici <aticiarda@gmail.com>
Date: Sat, 27 Jun 2026 23:36:09 +0300
Subject: [PATCH] Added comment to help run exercize 108 with the ReleaseFast
 flag.

---
 exercises/108_threading2.zig | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/exercises/108_threading2.zig b/exercises/108_threading2.zig
index f143b40..f7921ca 100644
--- a/exercises/108_threading2.zig
+++ b/exercises/108_threading2.zig
@@ -103,6 +103,11 @@ fn thread_pi(pi: *f64, begin: u64, count: u64) !void {
 // the compiler must be given the "-O ReleaseFast" flag when it
 // is created. Otherwise the debug functions slow down the speed
 // to such an extent that seconds become minutes during execution.
+// 
+// You can use the following command to build and run this 
+// exercise with the "ReleaseFast" flag:
+// 
+//      zig run exercises/108_threading2.zig -O ReleaseFast
 //
 // And you should remove the formatting restriction in "print",
 // otherwise you will not be able to see the additional digits.