package cursoemvideo;
/**
*
* @author DANIEL
*/
public class TelaCalculadora extends javax.swing.JFrame {
/**
* Creates new form TelaCalculadora
*/
public TelaCalculadora() {
initComponents();
pnpPainel.setVisible(false);
}
/**
* 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() {
jLabel1 = new javax.swing.JLabel();
jLabel2 = new javax.swing.JLabel();
spnValor = new javax.swing.JSpinner();
btnCalc = new javax.swing.JButton();
pnpPainel = new javax.swing.JPanel();
jLabel3 = new javax.swing.JLabel();
lblRes = new javax.swing.JLabel();
jLabel5 = new javax.swing.JLabel();
lblCubo = new javax.swing.JLabel();
jLabel7 = new javax.swing.JLabel();
lblRaiz = new javax.swing.JLabel();
jLabel9 = new javax.swing.JLabel();
lblRaiz2 = new javax.swing.JLabel();
jLabel11 = new javax.swing.JLabel();
lblAbs = new javax.swing.JLabel();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
jLabel1.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
jLabel1.setText("SUPER CALCULADORA");
jLabel2.setFont(new java.awt.Font("Tahoma", 0, 15)); // NOI18N
jLabel2.setText("Informe um Valor");
spnValor.setFont(new java.awt.Font("Tahoma", 0, 14)); // NOI18N
spnValor.setModel(new javax.swing.SpinnerNumberModel(0, -50, 50, 1));
btnCalc.setFont(new java.awt.Font("Tahoma", 0, 16)); // NOI18N
btnCalc.setText("Calcular");
btnCalc.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
btnCalcActionPerformed(evt);
}
});
pnpPainel.setFont(new java.awt.Font("Tahoma", 0, 15)); // NOI18N
jLabel3.setFont(new java.awt.Font("Tahoma", 0, 14)); // NOI18N
jLabel3.setText("Resto da divisão por 2");
lblRes.setFont(new java.awt.Font("Tahoma", 0, 15)); // NOI18N
lblRes.setText("0");
jLabel5.setFont(new java.awt.Font("Tahoma", 0, 14)); // NOI18N
jLabel5.setText("Elevado ao Cubo");
lblCubo.setFont(new java.awt.Font("Tahoma", 0, 15)); // NOI18N
lblCubo.setText("0");
jLabel7.setFont(new java.awt.Font("Tahoma", 0, 14)); // NOI18N
jLabel7.setText("Raiz Quadrada");
lblRaiz.setFont(new java.awt.Font("Tahoma", 0, 15)); // NOI18N
lblRaiz.setText("0");
jLabel9.setFont(new java.awt.Font("Tahoma", 0, 14)); // NOI18N
jLabel9.setText("Raiz Cubica");
lblRaiz2.setFont(new java.awt.Font("Tahoma", 0, 15)); // NOI18N
lblRaiz2.setText("0");
jLabel11.setFont(new java.awt.Font("Tahoma", 0, 14)); // NOI18N
jLabel11.setText("Valor Absoluto");
lblAbs.setFont(new java.awt.Font("Tahoma", 0, 15)); // NOI18N
lblAbs.setText("0");
javax.swing.GroupLayout pnpPainelLayout = new javax.swing.GroupLayout(pnpPainel);
pnpPainel.setLayout(pnpPainelLayout);
pnpPainelLayout.setHorizontalGroup(
pnpPainelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(pnpPainelLayout.createSequentialGroup()
.addContainerGap()
.addGroup(pnpPainelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addGroup(pnpPainelLayout.createSequentialGroup()
.addComponent(jLabel11)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(lblAbs))
.addGroup(pnpPainelLayout.createSequentialGroup()
.addComponent(jLabel9)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(lblRaiz2))
.addGroup(pnpPainelLayout.createSequentialGroup()
.addComponent(jLabel3)
.addGap(73, 73, 73)
.addComponent(lblRes))
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, pnpPainelLayout.createSequentialGroup()
.addComponent(jLabel5)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(lblCubo))
.addGroup(pnpPainelLayout.createSequentialGroup()
.addComponent(jLabel7)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(lblRaiz)))
.addContainerGap(55, Short.MAX_VALUE))
);
pnpPainelLayout.setVerticalGroup(
pnpPainelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(pnpPainelLayout.createSequentialGroup()
.addContainerGap()
.addGroup(pnpPainelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel3)
.addComponent(lblRes))
.addGap(18, 18, 18)
.addGroup(pnpPainelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel5)
.addComponent(lblCubo))
.addGap(18, 18, 18)
.addGroup(pnpPainelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel7)
.addComponent(lblRaiz))
.addGap(18, 18, 18)
.addGroup(pnpPainelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel9)
.addComponent(lblRaiz2))
.addGap(18, 18, 18)
.addGroup(pnpPainelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel11)
.addComponent(lblAbs))
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, 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()
.addGap(94, 94, 94)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(jLabel1)
.addGroup(layout.createSequentialGroup()
.addComponent(jLabel2)
.addGap(19, 19, 19)
.addComponent(spnValor, javax.swing.GroupLayout.PREFERRED_SIZE, 51, javax.swing.GroupLayout.PREFERRED_SIZE)))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 18, Short.MAX_VALUE)
.addComponent(btnCalc)
.addGap(45, 45, 45))
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addComponent(pnpPainel, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addComponent(jLabel1)
.addGap(26, 26, 26)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel2)
.addComponent(spnValor, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(btnCalc))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 28, Short.MAX_VALUE)
.addComponent(pnpPainel, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(22, 22, 22))
);
pack();
}// </editor-fold>
private void btnCalcActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
// Aqui abaixo são os calculos para execução do programa
pnpPainel.setVisible(true);
int valor = Integer.parseInt(spnValor.getModel().toString());
int resto = valor%2;
lblRes.setText(Integer.toString(resto));
double cubo = Math.pow(resto, 3);
lblCubo.setText(Double.toString(cubo));
double raizq = Math.sqrt(valor);
lblRaiz.setText(Double.toString(raizq));
double raizcubo = Math.cbrt(valor);
lblRaiz2.setText(Double.toString(raizcubo));
int abs = Math.abs(valor);
lblAbs.setText(Integer.toString(abs));
}
/**
* @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(TelaCalculadora.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex) {
java.util.logging.Logger.getLogger(TelaCalculadora.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) {
java.util.logging.Logger.getLogger(TelaCalculadora.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(TelaCalculadora.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 TelaCalculadora().setVisible(true);
}
});
}
// Variables declaration - do not modify
private javax.swing.JButton btnCalc;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel11;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel3;
private javax.swing.JLabel jLabel5;
private javax.swing.JLabel jLabel7;
private javax.swing.JLabel jLabel9;
private javax.swing.JLabel lblAbs;
private javax.swing.JLabel lblCubo;
private javax.swing.JLabel lblRaiz;
private javax.swing.JLabel lblRaiz2;
private javax.swing.JLabel lblRes;
private javax.swing.JPanel pnpPainel;
private javax.swing.JSpinner spnValor;
// End of variables declaration
}
The results of the equations is to appear in the labels that are 0.
