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good night. I am developing a college job, which asked me to create a Student class, implement a graphical interface, with name, address, course options, list of choice and etc, and I made button to exit, consult and record.
However, the question asks me to create a Bdstudent class that implements a Collection to group a set of Students objects and manipulate them, but I don’t know how to do this.
Someone can help me?
Basically, take this information and play for the Bdstudent class:
private void jGravarActionPerformed(java.awt.event.ActionEvent evt) {
this.txtCidade.setEnabled(true);
this.jConsultar.setEnabled(false);
this.jSair.setEnabled(true);
this.jGravar.setEnabled(false);
String Nome = txtNome.getText();
String Endereco = txtEndereco.getText();
String Cidade = txtCidade.getText();
String Estado = jEstado.getUIClassID();
String Sexo ="";
if(rdMasculino.isSelected()){
Sexo = "Masculino";
}
if(rdFeminino.isSelected()){
Sexo = "Feminino";
}
BDAluno bda = new BDAluno();
if( bda.Gravar(Nome, Endereco, Cidade, Estado, Sexo) ) {
JOptionPane.showMessageDialog(null, "Cadastro Realizado com Sucesso");
int opcao = Integer.parseInt(JOptionPane.showInputDialog("Deseja realizar outro cadastro?:\n1 - Sim\n2 - Não e sair do programa"));
switch (opcao) {
case 1:
initComponents();
break;
case 2:
System.exit(0);
break;
default:
JOptionPane.showMessageDialog(null, "Opção inválida.");
break;
Provide a [mcve] what you’ve done so far to help you.
– user28595
Where is the class Student?
– user28595