EnumsAndAPIs

castingandothers/src/main/java/com/example/Main.java

@@ -3,6 +3,11 @@ package com.example;
 import java.util.Scanner;
 
 public class Main {
+    enum Rank {
+        SOLDIER,
+        SERGEANT,
+        CAPTAIN
+    }
     public static void main(String[] args) {
         System.out.println("Hello world!");
 
@@ -37,5 +42,32 @@ public class Main {
         };
 
         c.makesound();
+
+        //ENUMS
+
+        Rank aa = Rank.SOLDIER;
+                
+        switch(aa) {
+            case SOLDIER:
+                System.out.println("Soldier says hi!");
+                break;
+            case SERGEANT:
+                System.out.println("Sergeant says Hello!");
+                break;
+            case CAPTAIN:
+                System.out.println("Captain says Welcome!");
+                break;
+        }
+
+        // Java API
+        // The Java API is a collection of classes and interfaces that have been written for you to use.
+
+        // The Java API Documentation with all of the available APIs can be located on the Oracle website at 
+
+        // http://docs.oracle.com/javase/7/docs/api/
+
+        // Once you locate the package you want to use, you need to import it into your code.
+
+        
     }
 }