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- /*
- * To change this license header, choose License Headers in Project Properties.
- * To change this template file, choose Tools | Templates
- * and open the template in the editor.
- */
- package gui;
- import lab3.Logic;
- /**
- *
- * @author Eugeny
- */
- public class MainFrame extends javax.swing.JFrame {
- double[] arr;
- /**
- * Creates new form MainFrame
- */
- public MainFrame() {
- initComponents();
- }
- /**
- * This method is called from within the constructor to initialize the form.
- * WARNING: Do NOT modify this code. The content of this method is always
- * regenerated by the Form Editor.
- */
- @SuppressWarnings("unchecked")
- // <editor-fold defaultstate="collapsed" desc="Generated Code">
- private void initComponents() {
- jPanel1 = new javax.swing.JPanel();
- jLabel1 = new javax.swing.JLabel();
- jTextField1 = new javax.swing.JTextField();
- jButton1 = new javax.swing.JButton();
- jPanel2 = new javax.swing.JPanel();
- jLabel2 = new javax.swing.JLabel();
- jLabel3 = new javax.swing.JLabel();
- jLabel4 = new javax.swing.JLabel();
- jLabel5 = new javax.swing.JLabel();
- jLabel6 = new javax.swing.JLabel();
- jLabel7 = new javax.swing.JLabel();
- setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
- jPanel1.setBorder(javax.swing.BorderFactory.createEtchedBorder());
- jLabel1.setText("Массив");
- jButton1.setText("Вычислить");
- jButton1.addActionListener(new java.awt.event.ActionListener() {
- public void actionPerformed(java.awt.event.ActionEvent evt) {
- jButton1ActionPerformed(evt);
- }
- });
- javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
- jPanel1.setLayout(jPanel1Layout);
- jPanel1Layout.setHorizontalGroup(
- jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
- .addGroup(jPanel1Layout.createSequentialGroup()
- .addContainerGap()
- .addComponent(jLabel1)
- .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
- .addComponent(jTextField1)
- .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
- .addComponent(jButton1)
- .addContainerGap())
- );
- jPanel1Layout.setVerticalGroup(
- jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
- .addGroup(jPanel1Layout.createSequentialGroup()
- .addContainerGap()
- .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
- .addComponent(jLabel1)
- .addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
- .addComponent(jButton1))
- .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
- );
- jLabel2.setText("nMin=");
- jLabel3.setText(" ");
- jLabel4.setText("nMax=");
- jLabel5.setText(" ");
- jLabel6.setText("Максимальное отрицательное = ");
- jLabel7.setText(" ");
- javax.swing.GroupLayout jPanel2Layout = new javax.swing.GroupLayout(jPanel2);
- jPanel2.setLayout(jPanel2Layout);
- jPanel2Layout.setHorizontalGroup(
- jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
- .addGroup(jPanel2Layout.createSequentialGroup()
- .addContainerGap()
- .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
- .addGroup(jPanel2Layout.createSequentialGroup()
- .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
- .addComponent(jLabel4)
- .addComponent(jLabel2))
- .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
- .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
- .addComponent(jLabel3, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
- .addComponent(jLabel5, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)))
- .addGroup(jPanel2Layout.createSequentialGroup()
- .addComponent(jLabel6)
- .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
- .addComponent(jLabel7, javax.swing.GroupLayout.DEFAULT_SIZE, 186, Short.MAX_VALUE)))
- .addContainerGap())
- );
- jPanel2Layout.setVerticalGroup(
- jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
- .addGroup(jPanel2Layout.createSequentialGroup()
- .addContainerGap()
- .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
- .addComponent(jLabel2)
- .addComponent(jLabel3))
- .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
- .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
- .addComponent(jLabel4)
- .addComponent(jLabel5))
- .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
- .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
- .addComponent(jLabel6)
- .addComponent(jLabel7))
- .addContainerGap(30, Short.MAX_VALUE))
- );
- javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
- getContentPane().setLayout(layout);
- layout.setHorizontalGroup(
- layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
- .addGroup(layout.createSequentialGroup()
- .addContainerGap()
- .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
- .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
- .addComponent(jPanel2, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
- .addContainerGap())
- );
- layout.setVerticalGroup(
- layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
- .addGroup(layout.createSequentialGroup()
- .addContainerGap()
- .addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
- .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
- .addComponent(jPanel2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
- .addContainerGap(134, Short.MAX_VALUE))
- );
- pack();
- }// </editor-fold>
- private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {
- inputArray();
- Logic logic = new Logic();
- int nMax = logic.nMax(arr);
- int nMin = logic.nMin(arr);
- jLabel3.setText(String.format("%d", nMin));
- jLabel5.setText(String.format("%d", nMax));
- double[] neg = logic.negative(arr);
- int nMaxNeg = logic.nMax(neg);
- double maxNeg = neg[nMaxNeg];
- jLabel7.setText(String.format("%6.2f", maxNeg));
- }
- /**
- * @param args the command line arguments
- */
- public static void main(String args[]) {
- /* Set the Nimbus look and feel */
- //<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
- /* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
- * For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html
- */
- try {
- for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
- if ("Nimbus".equals(info.getName())) {
- javax.swing.UIManager.setLookAndFeel(info.getClassName());
- break;
- }
- }
- } catch (ClassNotFoundException ex) {
- java.util.logging.Logger.getLogger(MainFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
- } catch (InstantiationException ex) {
- java.util.logging.Logger.getLogger(MainFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
- } catch (IllegalAccessException ex) {
- java.util.logging.Logger.getLogger(MainFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
- } catch (javax.swing.UnsupportedLookAndFeelException ex) {
- java.util.logging.Logger.getLogger(MainFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
- }
- //</editor-fold>
- /* Create and display the form */
- java.awt.EventQueue.invokeLater(new Runnable() {
- public void run() {
- new MainFrame().setVisible(true);
- }
- });
- }
- // Variables declaration - do not modify
- private javax.swing.JButton jButton1;
- private javax.swing.JLabel jLabel1;
- private javax.swing.JLabel jLabel2;
- private javax.swing.JLabel jLabel3;
- private javax.swing.JLabel jLabel4;
- private javax.swing.JLabel jLabel5;
- private javax.swing.JLabel jLabel6;
- private javax.swing.JLabel jLabel7;
- private javax.swing.JPanel jPanel1;
- private javax.swing.JPanel jPanel2;
- private javax.swing.JTextField jTextField1;
- // End of variables declaration
- private void inputArray() {
- String s = jTextField1.getText();
- String[] split = s.split(" ");
- arr = new double[split.length];
- for (int i = 0; i < arr.length; i++) {
- arr[i] = Double.parseDouble(split[i]);
- }
- }
- }
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