addition example

functions/demo1.go

@@ -2,8 +2,9 @@ package functions
 
 import "fmt"
 
-func Addition() {
-	
+func Addition(number1 int, number2 int) {
+	var total = number1 + number2
+	fmt.Println("Result : ", total)
 }
 
 func SayHello() {

main.go

@@ -18,4 +18,5 @@ func main() {
 	arrays.Demo4()
 	slices.Demo2()
 	functions.SayHello()
+	functions.Addition(2,6)
 }