From 892af78ca6223f92c49be0d5a05da2f5d45be72d Mon Sep 17 00:00:00 2001
From: dhanakoti-shanmugasundaram <dhanakoti.shanmugasundaram@hpe.com>
Date: Thu, 18 Dec 2025 16:12:01 +0530
Subject: [PATCH 1/2] dk: added variables examples

---
 variables/variables.go | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 variables/variables.go

diff --git a/variables/variables.go b/variables/variables.go
new file mode 100644
index 0000000..1f44c11
--- /dev/null
+++ b/variables/variables.go
@@ -0,0 +1,25 @@
+package main
+
+import "fmt"
+
+// Variables declaration
+
+func main() {
+	var a int = 10
+
+	var b, c int = 20, 30
+
+	d := 40
+
+	var e int
+	e = 50
+
+	var f = 60
+
+	fmt.Println("a:", a)
+	fmt.Println("b:", b)
+	fmt.Println("c:", c)
+	fmt.Println("d:", d)
+	fmt.Println("e:", e)
+	fmt.Println("f:", f)
+}

From ba7ffb8aa89d1cdeddad14f50ba05bf113899735 Mon Sep 17 00:00:00 2001
From: dhanakoti-shanmugasundaram <dhanakoti.shanmugasundaram@hpe.com>
Date: Thu, 18 Dec 2025 18:20:12 +0530
Subject: [PATCH 2/2] dk: variables examples

---
 variables/constants.go | 20 ++++++++++++++++++++
 variables/main.go      |  8 ++++++++
 variables/variables.go | 26 +++++++++++---------------
 3 files changed, 39 insertions(+), 15 deletions(-)
 create mode 100644 variables/constants.go
 create mode 100644 variables/main.go

diff --git a/variables/constants.go b/variables/constants.go
new file mode 100644
index 0000000..fb6cd61
--- /dev/null
+++ b/variables/constants.go
@@ -0,0 +1,20 @@
+package main
+
+import (
+	"fmt"
+)
+
+func const_var() {
+	// constant variable declaration
+	const str = `Constant variables in Go, where a compile time value is assigned to a variable and 
+	cannot be changed during the execution of the program.`
+	fmt.Println(str)
+
+	const PI float64 = 3.14
+	fmt.Println("Value of PI:", PI)
+
+	// PI = 3.14159
+	// fmt.Println("New Value of PI:", PI)
+	// This will cause a compile-time error
+
+}
diff --git a/variables/main.go b/variables/main.go
new file mode 100644
index 0000000..9cfd69c
--- /dev/null
+++ b/variables/main.go
@@ -0,0 +1,8 @@
+package main
+
+func main() {
+	vars()
+	const_var()
+}
+
+// go run *.go
diff --git a/variables/variables.go b/variables/variables.go
index 1f44c11..5612630 100644
--- a/variables/variables.go
+++ b/variables/variables.go
@@ -2,24 +2,20 @@ package main
 
 import "fmt"
 
-// Variables declaration
+// Different ways to declare variables in Go
 
-func main() {
+func vars() {
+	// Method 1: Declare variable with var keyword and specify type
 	var a int = 10
-
-	var b, c int = 20, 30
-
-	d := 40
-
+	// Method 2: Declare variable with var keyword without type (type inferred)
+	var b = 60
+	// Method 3: Declare multiple variables in a single line
+	var c, d int = 20, 30
+	// Method 4: Declare variable without initialization
 	var e int
 	e = 50
+	// Method 5: Type inference | shorthand initialization
+	f := 40
 
-	var f = 60
-
-	fmt.Println("a:", a)
-	fmt.Println("b:", b)
-	fmt.Println("c:", c)
-	fmt.Println("d:", d)
-	fmt.Println("e:", e)
-	fmt.Println("f:", f)
+	fmt.Printf("a: %d b: %d c: %d d: %d e: %d f: %d\n", a, b, c, d, e, f)
 }