online compiler and debugger for c/c++

/* * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license * Click nbfs://nbhost/SystemFileSystem/Templates/GUIForms/JFrame.java to edit this template */ package frames; import modelo.Complex; import vista.SwingValidator; import java.text.NumberFormat; public class ComplexApp extends javax.swing.JFrame { /** * Creates new form OpGUI */ Complex co; NumberFormat numero = NumberFormat.getNumberInstance(); public ComplexApp() { 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">//GEN-BEGIN:initComponents private void initComponents() { ml = new javax.swing.JLabel(); nl = new javax.swing.JLabel(); ny = new javax.swing.JTextField(); mx = new javax.swing.JTextField(); porl = new javax.swing.JLabel(); masl = new javax.swing.JLabel(); divl = new javax.swing.JLabel(); menosl2 = new javax.swing.JLabel(); menos = new javax.swing.JTextField(); mas = new javax.swing.JTextField(); por = new javax.swing.JTextField(); div = new javax.swing.JTextField(); calcular = new javax.swing.JButton(); limpiar = new javax.swing.JButton(); salir = new javax.swing.JButton(); nx = new javax.swing.JTextField(); my = new javax.swing.JTextField(); setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); setTitle("ComplexApp: 4 Operaciones"); ml.setHorizontalAlignment(javax.swing.SwingConstants.CENTER); ml.setText("m"); nl.setHorizontalAlignment(javax.swing.SwingConstants.CENTER); nl.setText("n"); ny.addKeyListener(new java.awt.event.KeyAdapter() { public void keyTyped(java.awt.event.KeyEvent evt) { nyKeyTyped(evt); } }); mx.addKeyListener(new java.awt.event.KeyAdapter() { public void keyTyped(java.awt.event.KeyEvent evt) { mxKeyTyped(evt); } }); porl.setHorizontalAlignment(javax.swing.SwingConstants.CENTER); porl.setText("m * n:"); masl.setHorizontalAlignment(javax.swing.SwingConstants.CENTER); masl.setText("m + n:"); divl.setHorizontalAlignment(javax.swing.SwingConstants.CENTER); divl.setText("m / n:"); menosl2.setHorizontalAlignment(javax.swing.SwingConstants.CENTER); menosl2.setText("m - n:"); menos.setEditable(false); menos.setBackground(new java.awt.Color(255, 255, 204)); menos.setFocusable(false); mas.setEditable(false); mas.setBackground(new java.awt.Color(255, 255, 204)); mas.setFocusable(false); por.setEditable(false); por.setBackground(new java.awt.Color(255, 255, 204)); por.setFocusable(false); div.setEditable(false); div.setBackground(new java.awt.Color(255, 255, 204)); div.setFocusable(false); calcular.setMnemonic('C'); calcular.setText("Calcular"); calcular.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { calcularActionPerformed(evt); } }); limpiar.setMnemonic('L'); limpiar.setText("Limpiar"); limpiar.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { limpiarActionPerformed(evt); } }); salir.setMnemonic('S'); salir.setText("Salir"); salir.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { salirActionPerformed(evt); } }); nx.addKeyListener(new java.awt.event.KeyAdapter() { public void keyTyped(java.awt.event.KeyEvent evt) { nxKeyTyped(evt); } }); my.addKeyListener(new java.awt.event.KeyAdapter() { public void keyTyped(java.awt.event.KeyEvent evt) { myKeyTyped(evt); } }); javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane()); getContentPane().setLayout(layout); layout.setHorizontalGroup( layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addGap(47, 47, 47) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addGap(48, 48, 48) .addComponent(calcular) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addComponent(limpiar) .addGap(18, 18, 18) .addComponent(salir)) .addGroup(layout.createSequentialGroup() .addGap(64, 64, 64) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING) .addComponent(porl, javax.swing.GroupLayout.PREFERRED_SIZE, 76, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(masl, javax.swing.GroupLayout.PREFERRED_SIZE, 76, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(divl, javax.swing.GroupLayout.PREFERRED_SIZE, 76, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(menosl2, javax.swing.GroupLayout.PREFERRED_SIZE, 76, javax.swing.GroupLayout.PREFERRED_SIZE)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false) .addComponent(div, javax.swing.GroupLayout.PREFERRED_SIZE, 143, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(menos) .addComponent(por, javax.swing.GroupLayout.PREFERRED_SIZE, 143, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(mas, javax.swing.GroupLayout.PREFERRED_SIZE, 146, javax.swing.GroupLayout.PREFERRED_SIZE)))) .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) .addGroup(layout.createSequentialGroup() .addComponent(mx, javax.swing.GroupLayout.PREFERRED_SIZE, 76, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addComponent(my, javax.swing.GroupLayout.PREFERRED_SIZE, 76, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(nx, javax.swing.GroupLayout.PREFERRED_SIZE, 76, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(ny, javax.swing.GroupLayout.PREFERRED_SIZE, 82, javax.swing.GroupLayout.PREFERRED_SIZE) .addGap(44, 44, 44)) .addGroup(layout.createSequentialGroup() .addGap(50, 50, 50) .addComponent(ml, javax.swing.GroupLayout.PREFERRED_SIZE, 63, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(nl, javax.swing.GroupLayout.PREFERRED_SIZE, 76, javax.swing.GroupLayout.PREFERRED_SIZE) .addGap(92, 92, 92)))) ); layout.setVerticalGroup( layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addGap(21, 21, 21) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(ml) .addComponent(nl)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(ny, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(mx, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(nx, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(my, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)) .addGap(18, 18, 18) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(calcular) .addComponent(limpiar) .addComponent(salir)) .addGap(18, 18, 18) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addGap(6, 6, 6) .addComponent(masl)) .addComponent(mas, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(menosl2) .addComponent(menos, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)) .addGap(8, 8, 8) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addGap(6, 6, 6) .addComponent(porl)) .addComponent(por, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addGap(6, 6, 6) .addComponent(divl)) .addComponent(div, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)) .addContainerGap(29, Short.MAX_VALUE)) ); pack(); }// </editor-fold>//GEN-END:initComponents private void calcularActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_calcularActionPerformed if(isValidData()){ float mxx = Float.parseFloat(mx.getText()); float myy = Float.parseFloat(my.getText()); float nxx = Float.parseFloat(nx.getText()); float nyy = Float.parseFloat(ny.getText()); Complex m1 = new Complex(mxx, myy); Complex n1 = new Complex(nxx, nyy); co = new Complex(); Complex mn = co.sumar(m1, n1); mas.setText(numero.format(mn.getX()) + " + i" + numero.format(mn.getY())); mn = co.restar(m1, n1); menos.setText(numero.format(mn.getX()) + " + i" + numero.format(mn.getY())); mn = co.multiplicar(m1, n1); por.setText(numero.format(mn.getX()) + " + i" + numero.format(mn.getY())); if(n1.getX()==0 || n1.getX()==0) div.setText("División entre 0"); else { mn = co.dividir(m1, n1); div.setText(numero.format(mn.getX()) + " + i" + numero.format(mn.getY())); } limpiar.requestFocusInWindow(); } }//GEN-LAST:event_calcularActionPerformed private void limpiarActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_limpiarActionPerformed mx.setText(""); my.setText(""); nx.setText(""); ny.setText(""); mas.setText(""); menos.setText(""); por.setText(""); div.setText(""); mx.requestFocusInWindow(); }//GEN-LAST:event_limpiarActionPerformed private void salirActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_salirActionPerformed System.exit(0); }//GEN-LAST:event_salirActionPerformed private void mxKeyTyped(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_mxKeyTyped char c = evt.getKeyChar(); if (c!='0' && c!='1' && c!='2' && c!='3' && c!='4' && c!='5' && c!='6' && c!='7' && c!='8' && c!='9' && c!='.' && c!='+' && c!='-') evt.consume(); if(c==10) my.requestFocusInWindow(); }//GEN-LAST:event_mxKeyTyped private void nyKeyTyped(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_nyKeyTyped char c = evt.getKeyChar(); if (c!='0' && c!='1' && c!='2' && c!='3' && c!='4' && c!='5' && c!='6' && c!='7' && c!='8' && c!='9' && c!='.' && c!='+' && c!='-') evt.consume(); if(c==10) calcular.requestFocusInWindow(); }//GEN-LAST:event_nyKeyTyped private void nxKeyTyped(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_nxKeyTyped char c = evt.getKeyChar(); if (c!='0' && c!='1' && c!='2' && c!='3' && c!='4' && c!='5' && c!='6' && c!='7' && c!='8' && c!='9' && c!='.' && c!='+' && c!='-') evt.consume(); if(c==10) ny.requestFocusInWindow(); }//GEN-LAST:event_nxKeyTyped private void myKeyTyped(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_myKeyTyped char c = evt.getKeyChar(); if (c!='0' && c!='1' && c!='2' && c!='3' && c!='4' && c!='5' && c!='6' && c!='7' && c!='8' && c!='9' && c!='.' && c!='+' && c!='-') evt.consume(); if(c==10) nx.requestFocusInWindow(); }//GEN-LAST:event_myKeyTyped private boolean isValidData(){ SwingValidator sv = new SwingValidator(); return sv.isPresent(mx, ml.getText()) && sv.isFloat(mx, ml.getText()) && sv.isPresent(my, ml.getText()) && sv.isFloat(my, ml.getText()) && sv.isPresent(nx, nl.getText()) && sv.isFloat(nx, nl.getText()) && sv.isPresent(ny, nl.getText()) && sv.isFloat(ny, nl.getText()); } /** * @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(ComplexApp.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(ComplexApp.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(ComplexApp.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(ComplexApp.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } //</editor-fold> //</editor-fold> //</editor-fold> //</editor-fold> /* Create and display the form */ java.awt.EventQueue.invokeLater(new Runnable() { public void run() { new ComplexApp().setVisible(true); } }); } // Variables declaration - do not modify//GEN-BEGIN:variables private javax.swing.JButton calcular; private javax.swing.JTextField div; private javax.swing.JLabel divl; private javax.swing.JButton limpiar; private javax.swing.JTextField mas; private javax.swing.JLabel masl; private javax.swing.JTextField menos; private javax.swing.JLabel menosl2; private javax.swing.JLabel ml; private javax.swing.JTextField mx; private javax.swing.JTextField my; private javax.swing.JLabel nl; private javax.swing.JTextField nx; private javax.swing.JTextField ny; private javax.swing.JTextField por; private javax.swing.JLabel porl; private javax.swing.JButton salir; // End of variables declaration//GEN-END:variables }

/* * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template */ package vista; import javax.swing.*; import javax.swing.text.JTextComponent; public class SwingValidator { public boolean isPresent(JTextComponent c, String fieldName){ if (c.getText().length() == 0) { showMessage(c, fieldName + " es un campo requerido."); c.requestFocusInWindow(); return false; } return true; } public boolean isInteger(JTextComponent c, String fieldName){ try{ int i = Integer.parseInt(c.getText()); return true; } catch (NumberFormatException e){ showMessage(c, fieldName + " debe ser entero."); c.requestFocusInWindow() ; return false; } } public boolean isgrather0(JTextComponent c, String fieldName){ if(Integer.parseInt(c.getText())>0) return true; showMessage(c, fieldName + " debe ser mayor que 0."); c.requestFocusInWindow() ; return false; } public boolean isFloat(JTextComponent c, String fieldName) { try{ double d = Float.parseFloat(c.getText()); return true; } catch (NumberFormatException e){ showMessage(c, fieldName + " debe ser un número válido."); c.requestFocusInWindow() ; return false; } } private void showMessage(JTextComponent c, String message){ JOptionPane.showMessageDialog(c, message, "Dato no válido", JOptionPane.ERROR_MESSAGE); } }

package modelo; public class Complex { private float x, y; public Complex(){} public Complex(float x, float y){ this.x = x; this.y = y; } public float getX(){ return x; } public float getY(){ return y; } public Complex sumar(Complex m, Complex n){ return new Complex(m.x+n.x, m.y+n.y); } public Complex restar(Complex m, Complex n){ return new Complex(m.x-n.x, m.y-n.y); } public Complex multiplicar(Complex m, Complex n){ return new Complex(m.x*n.x - m.y*n.y, m.x*n.y + m.y*n.x); } public Complex dividir(Complex m, Complex n){ float div = n.x*n.x + n.y*n.y; Complex d = new Complex(n.x,-n.y); d = multiplicar(m, d); d.x /= div; d.y /= div; return d;} }