1 files changed, 18 insertions, 0 deletions
diff --git a/v_windows/v/old/examples/concurrency/concurrency.v b/v_windows/v/old/examples/concurrency/concurrency.v
new file mode 100644
index 0000000..92a5517
--- /dev/null
+++ b/v_windows/v/old/examples/concurrency/concurrency.v
@@ -0,0 +1,18 @@
+import time
+
+// Simulate expensive computing using sleep function
+fn expensive_computing(id int, duration int) {
+	println('Executing expensive computing task ($id)...')
+	time.sleep(duration * time.millisecond)
+	println('Finish task $id on $duration ms')
+}
+
+fn main() {
+	mut threads := []thread{}
+	threads << go expensive_computing(1, 100)
+	threads << go expensive_computing(2, 500)
+	threads << go expensive_computing(3, 1000)
+	// Join all tasks
+	threads.wait()
+	println('All jobs finished!')
+}