From c5225a9974c416ce3015f935d19b3202b98c8f5a Mon Sep 17 00:00:00 2001 From: Harry_Tamizhan Date: Sat, 28 Mar 2026 09:47:54 +0530 Subject: [PATCH] Update HelloApp.java --- HelloApp.java | 17 ++++++++++++++--- 1 file changed, 14 insertions(+), 3 deletions(-) diff --git a/HelloApp.java b/HelloApp.java index df67ecc..996647f 100644 --- a/HelloApp.java +++ b/HelloApp.java @@ -1,9 +1,20 @@ public class HelloApp { public static void main(String[] args) { - if (args.length > 0) { - System.out.println("Hello, " + args[0] + "!"); - } else { + if (args.length == 0) { System.out.println("Hello, World!"); + } else { + StringBuilder nameBuilder = new StringBuilder(); + boolean first = true; + + for (String name : args) { + if (!first) { + nameBuilder.append(", "); + } + nameBuilder.append(name); + first = false; + } + + System.out.println("Hello, " + nameBuilder.toString() + "!"); } } }