From 265c262ae083f5ec4ff45628575be6395279b82b Mon Sep 17 00:00:00 2001
From: mskKandula <mskKandula@gmail.com>
Date: Fri, 3 Nov 2023 11:36:15 +0530
Subject: [PATCH] Practice

---
 Locks/main.go | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 Locks/main.go

diff --git a/Locks/main.go b/Locks/main.go
new file mode 100644
index 0000000..89925ef
--- /dev/null
+++ b/Locks/main.go
@@ -0,0 +1,39 @@
+package main
+
+import (
+	"fmt"
+	"sync"
+	"time"
+)
+
+var (
+	count int64
+	wg    sync.WaitGroup
+)
+
+func inc() {
+	defer wg.Done()
+
+	count += 1
+
+}
+
+func dec() {
+	defer wg.Done()
+
+	count -= 1
+
+}
+
+func main() {
+	t1 := time.Now()
+
+	for i := 0; i < 10000000; i++ {
+		wg.Add(2)
+		go inc()
+		go dec()
+	}
+
+	wg.Wait()
+	fmt.Println(count, time.Since(t1))
+}