From 0f3a597eead0e8ddbe693c021ee63adda56ab88c Mon Sep 17 00:00:00 2001
From: mo <mo.khan@gmail.com>
Date: Tue, 4 Jun 2019 20:19:38 -0600
Subject: accept command line argument to run specific exercise

---
 src/App.java | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

(limited to 'src/App.java')

diff --git a/src/App.java b/src/App.java
index 16c2a41..6170187 100644
--- a/src/App.java
+++ b/src/App.java
@@ -6,17 +6,26 @@ import java.util.Scanner;
 public class App {
   public static void main(String[] args) {
     Scanner in = new Scanner(System.in);
+    Integer selection = args.length > 0 ? Integer.parseInt(args[0]) : null;
+
     while (true) {
-      System.out.println("Choose exercise: (1-10)");
-      switch (in.nextInt()) {
+      if (selection == null) {
+        System.out.println("Choose exercise: (1-10)");
+        selection = in.nextInt();
+      }
+      switch (selection) {
         case 1:
           Q1.ReversedSentence.main(args);
           break;
+        case 2:
+          Q2.RockPaperScissorsLizardSpock.main(args);
+          break;
         default:
           System.out.println("Bye");
           System.exit(0);
           break;
       }
+      selection = null;
     }
   }
 }
-- 
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