Extention of the Button faku in setupFakultaet

src/main/java/src/TasksFrame.java

@@ -102,8 +102,6 @@ public class TasksFrame extends JFrame {
 
     }
 
-
-
     private void setupExponent() {
 
         JPanel jPanel = setupPanel("Potenzrechner");
@@ -240,7 +238,6 @@ public class TasksFrame extends JFrame {
         return roundOff;
     }
 
-
     private void setupUmrechnen() {
 
         JPanel jPanel = setupPanel("Dezimal nach Binär");
@@ -354,7 +351,6 @@ public class TasksFrame extends JFrame {
        }
     }
 
-
     private void setupKgV() {
         JPanel jPanel = setupPanel("kgV");
 
@@ -444,7 +440,6 @@ public class TasksFrame extends JFrame {
         return quersumme;
     }
 
-
     public int calcMod(int n, int x)
     {
         int rest = n % x;
@@ -594,7 +589,6 @@ public class TasksFrame extends JFrame {
 
     }
 
-
     public int calcSumm(int a, int b) {
         return a+b;
     }
@@ -674,9 +668,14 @@ public class TasksFrame extends JFrame {
     {
         JPanel jPanel = setupPanel("Berechnen Sie die Fakultaet einer Zahl:");
 
+        JLabel text1 = new JLabel();
+        text1.setText("Zahleingabe:");
+        text1.setVisible(true);
+        text1.setBounds(0,25,80,30);
+
         JTextField a = new JTextField();
         a.setVisible(true);
-        a.setBounds(50,25,35,30);
+        a.setBounds(90,25,35,30);
         a.setFont(new java.awt.Font("Arial", Font.BOLD, 12));
 
         JButton faku = new JButton("Calculate Fakultaet");
@@ -689,6 +688,18 @@ public class TasksFrame extends JFrame {
         res.setBounds(50,100,35,30);
         res.setFont(new java.awt.Font("Arial", Font.BOLD, 12));
 
+        JLabel text2 = new JLabel();
+        text2.setText("! = ");
+        text2.setVisible(true);
+        text2.setBounds(30,100,40,30);
+        text2.setFont(new java.awt.Font("Arial", Font.BOLD, 12));
+
+        JTextField new2 = new JTextField();
+        new2.setBounds(0,100,35,30);
+        new2.setVisible(true);
+        new2.setFont(new java.awt.Font("Arial", Font.BOLD, 12));
+
+
         faku.addActionListener(new ActionListener() {
             @Override
             public void actionPerformed(ActionEvent e) {
@@ -696,16 +707,19 @@ public class TasksFrame extends JFrame {
                 Integer val_a = Integer.valueOf(texta);
                 Integer res1 = Fakultaet(val_a);
                 res.setText(String.valueOf(res1));
+                new2.setText(String.valueOf(val_a));
+                jPanel.add(res);
+                jPanel.add(text2);
+                jPanel.add(new2);
             }
         });
 
         jPanel.add(a);
         jPanel.add(faku);
-        jPanel.add(res);
+        jPanel.add(text1);
 
     }
 
-
     public void setupArea()
     {
         JPanel jPanel = setupPanel("Area and perimeter of a Rectangle:");
@@ -785,8 +799,6 @@ public class TasksFrame extends JFrame {
 
     }
 
-
-
     public int calcArea(int a, int b)
     {
         int area = a * b;
@@ -799,7 +811,6 @@ public class TasksFrame extends JFrame {
         return perimeter;
     }
 
-
     public void setupSumFromTo(){
 
         JPanel jPanel = setupPanel("Sum from to");
@@ -851,7 +862,6 @@ public class TasksFrame extends JFrame {
     return sum+to;
     }
 
-
     private ArrayList<Integer> setup5ModList(int from, int to) {
 
         ArrayList<Integer> mods = new ArrayList<>();