29 lines
839 B
Java
29 lines
839 B
Java
package investment;
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import java.awt.event.ActionListener;
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import javax.swing.JButton;
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import javax.swing.JFrame;
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public class InvestmentViewer1 {
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private static final int FRAME_WIDTH = 120;
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private static final int FRAME_HEIGHT = 60;
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private static final double INTEREST_RATE = 10;
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private static final double INITIAL_BALANCE = 1000;
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public static void main(String[] args) {
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JFrame frame = new JFrame();
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frame.setSize(FRAME_WIDTH, FRAME_HEIGHT);
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frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
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JButton button = new JButton("Aggiungi interessi");
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frame.add(button);
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ActionListener listener = new InterestListener1(INTEREST_RATE);
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button.addActionListener(listener);
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frame.setVisible(true);
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}
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}
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