Set JFrame layout using Grid Layout

Source code below will show you, how to set JFrame layout using GridLayout. GridLayout that we use in this source code contains 3 rows and 2 columns. When you use GridLayout to set layout, you just need to play with number of row and number of column. After that GridLayout will add your component from left to right. If it reached at last column in a row, it will go to the next row, and it will start again add component from left to right.

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COMPLETE SOURCE CODE FOR : GridLayoutForJFrame.java
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import javax.swing.JFrame;
import javax.swing.JButton;

import java.awt.GridLayout;

public class GridLayoutForJFrame
{
public static void main(String[]args)
{
 //Create a JFrame with title ( Set JFrame layout using Grid Layout )
 JFrame frame=new JFrame("Set JFrame layout using Grid Layout");

 //Create grid layout that contains :
 //3 rows
 //2 columns
 GridLayout layout=new GridLayout(3,2);

 //Set JFrame layout to grid layout with 3 rows and 2 columns
 frame.setLayout(layout);

 //Create 6 buttons that we want to add into JFrame
 JButton button1=new JButton("BUTTON1");
 JButton button2=new JButton("BUTTON2");
 JButton button3=new JButton("BUTTON3");
 JButton button4=new JButton("BUTTON4");
 JButton button5=new JButton("BUTTON5");
 JButton button6=new JButton("BUTTON6");


 //Add all buttons into JFrame

 //Add first button at row number 1 and column number 1
 frame.add(button1);

 //Add second button at row number 1 and column number 2
 frame.add(button2);

 //Add third button at row number 2 and column number 1
 frame.add(button3);

 //Add fourth button at row number 2 and column number 2
 frame.add(button4);

 //Add fifth button at row number 3 and column number 1
 frame.add(button5);

 //Add sixth button at row number 3 and column number 2
 frame.add(button6);

 //Set default close operation for JFrame
 frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

 //Set JFrame size :
 //Width : 400 pixels
 //Height : 400 pixels
 frame.setSize(400,400);

 //Make JFrame visible. So we can see it.
 frame.setVisible(true);
}
}

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JUST COMPILE AND EXECUTE IT
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