How to show a variable value in JLabel
java, jframe, jlabel, swing
Solution
do it like this :
label.setText(String.valueOf(variable));
variable can be an int, float, double, long.
Problem
I am new to Java programming. I want to show the value of my variable in the output window not in the console view. Here comes the code: ``` import java.awt.BorderLayout; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.SwingConstants; public class ShowAFrame { public static void main(String[] args) { // Variables in this code int one = 12; int two = 22; int total = one + two; System.out.println(total); JFrame myFrame = new JFrame("Test GUI"); myFrame.setVisible(true); myFrame.setBounds(300, 200, 700, 400); JLabel myText = new JLabel("I'm a label in the window", SwingConstants.CENTER); myFrame.getContentPane().add(myText, BorderLayout.CENTER); } } ```