Page 90 - IP
P. 90
code for bill button:
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {
int Total=0,disc=0,amount=0;
if(jList1.isSelectedIndex(0)==true)
{
Total=Total+200;
JOptionPane.showMessageDialog(null,"Pasta ordered Rs 200");
}
if(jList1.isSelectedIndex(1)==true)
{
Total=Total+100;
JOptionPane.showMessageDialog(null,"Noodles ordered Rs 200");
}