From 69a62c5c4b6c42fe54285909364570219a477891 Mon Sep 17 00:00:00 2001
From: Stefan Waldmann <stefan.waldmann@doubleslash.de>
Date: Fri, 28 Jan 2022 08:01:21 +0100
Subject: [PATCH] Prompt for ENTER to continue

---
 55_Life/java/src/java/Life.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/55_Life/java/src/java/Life.java b/55_Life/java/src/java/Life.java
index 55f55ee8..0e202240 100644
--- a/55_Life/java/src/java/Life.java
+++ b/55_Life/java/src/java/Life.java
@@ -48,6 +48,7 @@ public class Life {
             printGeneration();
             advanceToNextGeneration();
             if (stopAfterGen) {
+                System.out.print("PRESS ENTER TO CONTINUE");
                 consoleReader.nextLine();
             }
         }
@@ -163,7 +164,8 @@ public class Life {
     /**
      * Main method that starts the program.
      *
-     * @param args the command line arguments.
+     * @param args the command line arguments:
+     *             <pre>-s: Stop after each generation (press enter to continue)</pre>
      * @throws Exception if something goes wrong.
      */
     public static void main(String[] args) throws Exception {