adds pointer eg

Author: hegdeashwin

codes/session-1/pointer.go

@@ -0,0 +1,32 @@
+package main 
+
+import "fmt"
+
+func main() {
+
+	/**
+	 * Created message variable and assigned string to it.
+	 */
+	message := "Hello World"
+
+	/**
+	 * Created greeting string pointer to hold the memory address of message variable
+	 */
+	var greeting *string = &message
+
+	/**
+	 * Print message
+	 */
+	fmt.Println(message)
+
+	/**
+	 * Print greeting memory address
+	 */
+	fmt.Println(greeting)
+
+	/**
+	 * Print value of greeting
+	 */
+
+	fmt.Println(*greeting)
+}