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refactor: sequence

remotes/origin/develop
fdai7460 2 years ago
parent
commit
4a0eb3c7dc
  1. 197
      src/main/java/src/TasksFrame.java

197
src/main/java/src/TasksFrame.java

@ -74,61 +74,83 @@ public class TasksFrame extends JFrame {
} }
public double setupLeibnizR(int t) {
double sum=0;
for(int i=0;i<t;i++){
sum += Math.pow(-1,i)/((2*i)+1);
}
JPanel jPanel = setupPanel("Leibniz F. von 0 bis" + t);
private void setupHelloWorld() {
JLabel summe = new JLabel();
summe.setVisible(true);
summe.setText(String.valueOf(sum));
summe.setBounds(10,50,100,30);
JPanel jPanel = setupPanel("Hello World");
jPanel.add(summe);
JLabel jLabel = new JLabel();
jLabel.setBounds(20, 80, 150, 30);
jLabel.setVisible(true);
return sum;
}
Button button = new Button("Say Hello World");
button.setBounds(10, 50, 150, 30);
button.setVisible(true);
button.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
jLabel.setText("Hello World");
}
});
private ArrayList<Integer> setup5ModList(int from, int to) {
jPanel.add(jLabel);
jPanel.add(button);
ArrayList<Integer> mods = new ArrayList<>();
}
JTextField jTextField = new JTextField();
jTextField.setVisible(true);
jTextField.setBounds(3, 40, 250, 30);
public void setupSum() {
JPanel jPanel = setupPanel("Summe");
for (int i = from; i < to; i++) {
int e = i % 5;
mods.add(e);
jTextField.setText(jTextField.getText() + String.valueOf(e) + " ");
}
JTextField a = new JTextField();
a.setBounds(10, 50, 30, 20);
a.setVisible(true);
JLabel sum = new JLabel();
sum.setBounds(40, 50, 10, 20);
sum.setVisible(true);
sum.setText("+");
JPanel jPanel = setupPanel("mods 2");
jPanel.add(jTextField);
JTextField b = new JTextField();
b.setBounds(50, 50, 30, 20);
b.setVisible(true);
return mods;
}
JLabel equal = new JLabel();
equal.setBounds(90, 50, 30, 20);
equal.setVisible(true);
equal.setText("=");
private void setupSumCalc(int from, int to) {
JTextField result = new JTextField();
result.setBounds(100, 50, 40, 20);
result.setVisible(true);
JPanel jPanel = setupPanel("Sum from to");
JButton add = new JButton("add");
add.setBounds(10, 90, 100, 30);
add.setVisible(true);
add.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
String texta = a.getText();
String textb = b.getText();
Integer val_a = Integer.valueOf(texta);
Integer val_b = Integer.valueOf(textb);
int res = calcSumm(val_a, val_b);
result.setText(String.valueOf(res));
}
});
JLabel jLabel = new JLabel();
jLabel.setVisible(true);
jLabel.setBounds(30, 30, 50, 20);
jPanel.add(a);
jPanel.add(b);
jPanel.add(equal);
jPanel.add(result);
jPanel.add(add);
jPanel.add(sum);
int sum = 0;
for (int i = from; i < to; i++) {
sum += i;
}
jLabel.setText(String.valueOf(sum));
}
jPanel.add(jLabel);
public int calcSumm(int a, int b) {
return a+b;
} }
public void setupDiff(){ public void setupDiff(){
@ -185,81 +207,62 @@ public class TasksFrame extends JFrame {
return a-b; return a-b;
} }
public void setupSum() {
JPanel jPanel = setupPanel("Summe");
private void setupSumCalc(int from, int to) {
JTextField a = new JTextField();
a.setBounds(10, 50, 30, 20);
a.setVisible(true);
JPanel jPanel = setupPanel("Sum from to");
JLabel sum = new JLabel();
sum.setBounds(40, 50, 10, 20);
sum.setVisible(true);
sum.setText("+");
JLabel jLabel = new JLabel();
jLabel.setVisible(true);
jLabel.setBounds(30, 30, 50, 20);
JTextField b = new JTextField();
b.setBounds(50, 50, 30, 20);
b.setVisible(true);
int sum = 0;
for (int i = from; i < to; i++) {
sum += i;
}
JLabel equal = new JLabel();
equal.setBounds(90, 50, 30, 20);
equal.setVisible(true);
equal.setText("=");
jLabel.setText(String.valueOf(sum));
JTextField result = new JTextField();
result.setBounds(100, 50, 40, 20);
result.setVisible(true);
jPanel.add(jLabel);
}
JButton add = new JButton("add");
add.setBounds(10, 90, 100, 30);
add.setVisible(true);
add.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
String texta = a.getText();
String textb = b.getText();
Integer val_a = Integer.valueOf(texta);
Integer val_b = Integer.valueOf(textb);
int res = calcSumm(val_a, val_b);
result.setText(String.valueOf(res));
}
});
jPanel.add(a);
jPanel.add(b);
jPanel.add(equal);
jPanel.add(result);
jPanel.add(add);
jPanel.add(sum);
}
private ArrayList<Integer> setup5ModList(int from, int to) {
public int calcSumm(int a, int b) {
return a+b;
}
ArrayList<Integer> mods = new ArrayList<>();
private void setupHelloWorld() {
JTextField jTextField = new JTextField();
jTextField.setVisible(true);
jTextField.setBounds(3, 40, 250, 30);
JPanel jPanel = setupPanel("Hello World");
for (int i = from; i < to; i++) {
int e = i % 5;
mods.add(e);
jTextField.setText(jTextField.getText() + String.valueOf(e) + " ");
}
JLabel jLabel = new JLabel();
jLabel.setBounds(20, 80, 150, 30);
jLabel.setVisible(true);
Button button = new Button("Say Hello World");
button.setBounds(10, 50, 150, 30);
button.setVisible(true);
button.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
jLabel.setText("Hello World");
}
});
JPanel jPanel = setupPanel("mods 2");
jPanel.add(jTextField);
return mods;
}
jPanel.add(jLabel);
jPanel.add(button);
public double setupLeibnizR(int t) {
double sum=0;
for(int i=0;i<t;i++){
sum += Math.pow(-1,i)/((2*i)+1);
}
JPanel jPanel = setupPanel("Leibniz F. von 0 bis" + t);
JLabel summe = new JLabel();
summe.setVisible(true);
summe.setText(String.valueOf(sum));
summe.setBounds(10,50,100,30);
jPanel.add(summe);
return sum;
} }
} }
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