From 1a129c52bf1af4790b5799b487d650f44c7610e1 Mon Sep 17 00:00:00 2001
From: NorbiPeti <szatmari.norbert.peter@gmail.com>
Date: Wed, 13 Jul 2016 13:56:53 +0200
Subject: [PATCH] Remove imports and warnings

---
 src/calculator/Gui.java | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/calculator/Gui.java b/src/calculator/Gui.java
index 13bdd91..a9147ba 100644
--- a/src/calculator/Gui.java
+++ b/src/calculator/Gui.java
@@ -9,13 +9,11 @@ import java.awt.event.KeyEvent;
 import java.awt.event.KeyListener;
 
 import javax.swing.JButton;
-import javax.swing.JDialog;
 import javax.swing.JFrame;
 import javax.swing.JOptionPane;
 import javax.swing.JPanel;
 import javax.swing.JTextField;
 import javax.swing.UIManager;
-import javax.swing.UnsupportedLookAndFeelException;
 
 public class Gui {
 	private JFrame frame;
@@ -110,7 +108,7 @@ public class Gui {
 				}
 			});
 		}	
-	}
+	}	
 
 	private JButton addButton(Character c) {
 		JButton num = new JButton();