Machine greets Alices and Bobs.

Main.ctxt

@@ -0,0 +1,5 @@
+#BlueJ class context
+comment0.target=Main
+comment1.params=
+comment1.target=void\ verifyIdentity()
+numComments=2

Main.java

@@ -1,9 +1,37 @@
 /**
  * Created by iyasuwatts on 10/17/17.
  */
+
+import java.util.Scanner;
+
 public class Main {
 
-    public static void main(String[] args ){
+    public static void verifyIdentity () 
+    {
+        Scanner input = new Scanner(System.in);
+
+        String name;
+        System.out.println("What is your first name? ");
+        name = input.next();
+
+        if (name.equalsIgnoreCase("Alice")) {
+            System.out.println("Hello, Alice!");
+        } else if (name.equalsIgnoreCase("Bob")) {
+            System.out.println("Hello, Bob!");
+        } else if (name.equalsIgnoreCase("Robert")) {
+
+            Scanner rob = new Scanner(System.in);
+            System.out.println("Do people sometimes call you Bob? ");
+            String yas = rob.nextLine();
+
+            if (yas.equalsIgnoreCase("Yes")) {
+                System.out.println("Great! Hello, Bob!");
+            } else if (yas.equalsIgnoreCase("No")) {
+                System.out.println("Too bad. Bye.");
+            } 
 
+        } else {
+            System.out.println("You are not welcome here, " + name + ".");
+        }
     }
 }

package.bluej

@@ -1,16 +1,16 @@
 #BlueJ package file
-editor.fx.0.height=0
-editor.fx.0.width=0
-editor.fx.0.x=0
-editor.fx.0.y=0
+editor.fx.0.height=709
+editor.fx.0.width=800
+editor.fx.0.x=318
+editor.fx.0.y=23
 objectbench.height=101
 objectbench.width=776
 package.divider.horizontal=0.6
 package.divider.vertical=0.8007380073800738
 package.editor.height=427
 package.editor.width=674
-package.editor.x=181
-package.editor.y=109
+package.editor.x=480
+package.editor.y=23
 package.frame.height=600
 package.frame.width=800
 package.numDependencies=0
@@ -28,5 +28,5 @@ target1.name=Main
 target1.showInterface=false
 target1.type=ClassTarget
 target1.width=80
-target1.x=70
-target1.y=10
+target1.x=120
+target1.y=60