renumber again

016-nesting/nesting.go

@@ -0,0 +1,31 @@
+// ## Nesting
+
+package main
+
+import "fmt"
+
+func main() {
+    elements := map[string]map[string]string{
+        "He": map[string]string{
+            "name":"Helium", 
+            "state":"gas",
+        },
+        "Li": map[string]string{
+            "name":"Lithium", 
+            "state":"solid",
+        },
+        "Be": map[string]string{
+            "name":"Beryllium", 
+            "state":"solid",
+        },
+    }
+
+	fmt.Println(elements)
+	fmt.Println()
+
+	li := elements["Li"]
+	fmt.Println(li)
+	fmt.Println()
+
+	fmt.Println(li["name"], li["state"])
+}