From 3d2066242fd5cc66086f652e7d23b79117e873a7 Mon Sep 17 00:00:00 2001 From: John Doe Date: Sat, 1 Apr 2023 09:10:38 +0200 Subject: [PATCH] Check if empty --- src/HockeyManager.java | 15 ++++++--------- 1 file changed, 6 insertions(+), 9 deletions(-) diff --git a/src/HockeyManager.java b/src/HockeyManager.java index 70dda36..4404c53 100644 --- a/src/HockeyManager.java +++ b/src/HockeyManager.java @@ -26,6 +26,12 @@ public class HockeyManager { public void PrintNameAndAgeOfTheYoungestPlayer() { + if (player_list.isEmpty()) + { + System.out.println("No players yet "); + return; + } + Collections.sort(player_list); System.out.println(player_list.get(0).getName() + " " + player_list.get(0).getAge()); @@ -43,17 +49,8 @@ public class HockeyManager { System.out.println("Wins: " + ((Goalie) player_list.get(0)).getWins()); break; default: - // code block - } - - - -/* - for (Player item : player_list) { - System.out.println(item.name); } -*/ }