The exit button is functional but I can't put it below the calculate button

Question

https://code.sololearn.com/cp547GB0vSEb/?ref=app

Answer 1

Here in SoloLearn, you can write programs just for console(I mean Java language)

Answer 2

This is console.. Can't use GUI there

Answer 3

Ouhh so how can i fix it☹️ should i copy paste the code here?

Answer 4

I'm from phone, I can't check out your code..
button instance and btn looks different

JButton btn = new JButton("CALCULATE");//creating instance of JButton
btn.setBounds(120, 150, 150, 40);//x axis, y axis, width, height

JButton button = new JButton("Click to Close!");
but didnt set bounds for button..
button.setBounds(...);

--snip--
f.add(btn);//adding button in JFrame
add btn but didnt add button..
f.add(button);
You need look at documentation for swing library https://docs.oracle.com/javase/tutorial/uiswing/index.html