In my program I would like to call a jframe called "frame1" from a main class in that jframe I have 2 jtextfield, I want to enter values in those jtextfield and then use these values in the main class but it tells me that jtextfield are in private and I can not access them what can I do ???
Create inside the class where you have the attribute jTextField2 a getter method that returns it and in this way you can access it from another class.
public JTextField getJTextField2() {
return jTextField2;
}
Then you can do something like this:
ahorro[i] = Integer.parseInt(frame1.getJTextField2().getText());