Family Day update

Task/Copy-a-string/Go/copy-a-string-2.go

@@ -0,0 +1,22 @@
+package main
+
+import "fmt"
+
+func main() {
+	// creature string
+	var creature string = "shark"
+	// point to creature
+	var pointer *string = &creature
+	// creature string
+	fmt.Println("creature =", creature) // creature = shark
+	// creature location in memory
+	fmt.Println("pointer =", pointer) // pointer = 0xc000010210
+	// creature through the pointer
+	fmt.Println("*pointer =", *pointer) // *pointer = shark
+	// set creature through the pointer
+	*pointer = "jellyfish"
+	// creature through the pointer
+	fmt.Println("*pointer =", *pointer) // *pointer = jellyfish
+	// creature string
+	fmt.Println("creature =", creature) // creature = jellyfish
+}