How to make a function for sequential click?

Question

Java

Here is the code:

String questions[]={"The first question","The secound qurstion","The third qurstion","The four qurstion","The five qurstion"};
//Массив с вопросами

JLabel label1=new JLabel();
JLabel label2=new JLabel("5\1");
ActionListener actionListener1=new ActionListener(){
    public void actionPerformed(ActionEvent e){

label1.setText(questions[1]);
label1.setText("5\2");

    }
    };
check.addActionListener(actionListener1);

It is necessary that the first time the button is pressed, the first value from the array is displayed; the second time the button is pressed, the second value of the array, and so on until the end.

Answer 1

Create an int variable and after each click do i++ and display the values ​​of the array.

i++;
if(i < questions.lenght){
label1.setText(questions[i]);
}