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- import java.awt.Frame;
- import java.awt.TextArea;
- import java.awt.event.ActionListener;
- import javax.swing.JButton;
- import javax.swing.text.html.HTML.Tag;
- public class Schule{
- static int[] anzahlen;
- public static void main(String[] args) {
- Frame f = new Frame("Würfeln");
- f.setSize(400, 400);
- f.setVisible(true);
- f.setLayout(null);
- TextArea tA = new TextArea("");
- tA.setBounds(20, 50, 150,290);
- f.add(tA);
- anzahlen = new int[6];
- JButton b = new JButton("5000x Würfeln");
- b.setBounds(200, 200, 150, 30);
- b.addActionListener(new java.awt.event.ActionListener(){
- public void actionPerformed(java.awt.event.ActionEvent e){
- for(int i=0; i<anzahlen.length;i++){
- anzahlen[i] = 0;
- }
- for (int i=0; i<5000;i++){
- int gewürfelt = würfeln();
- anzahlen[gewürfelt] = anzahlen[gewürfelt] + 1;
- }
- for(int i=0; i<anzahlen.length;i++){
- tA.append("\n" + anzahlen[i] + "mal die " + (i+1) + "\n" );
- }
- tA.append("----------------------");
- }
- });
- f.add(b);
- }
- public static int würfeln(){
- int x = (int)(5.0*Math.random()+0.5);
- System.out.println(x);
- return x;
- }
- }
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