201206

/*class Main{

public static void main(String[] args) {

Main p = new Main();

p.move(10,10);

System.out.println(p.toString()+"입니다.");

}

}

*/

/*

import java.awt.Container;

import javax.swing.*;

class MyPanel extends JPanel{

}

public class Main extends JFrame{

public Main() {

super("타이틀 문자열");

setTitle("타이틀 문자열");

Container contentPane = getContentPane();

setSize(300,300);

setVisible(true);

JButton button = new JButton("Click");

contentPane.add(button);

}

public static void main(String[] args) {

Main frame = new Main();

frame.setContentPane(new MyPanel());

}

}

*/

/*

import javax.swing.*;

import java.awt.*;

public class Main extends JFrame{

public Main() {

setTitle("ContentPane과 JFrame");

setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

Container contentPane = getContentPane();

contentPane.setBackground(Color.ORANGE);

contentPane.setLayout(new FlowLayout());

contentPane.add(new JButton("OK"));

contentPane.add(new JButton("Cancel"));

contentPane.add(new JButton("Ignore"));

setSize(300, 150);

setVisible(true);

}

public static void main(String[] args) {

new Main();

}

}

*/

/*

import javax.swing.*;

import java.awt.*;

public class Main extends JFrame{

public Main() {

Container c = getContentPane();

c.setLayout(new FlowLayout());

c.add(new JButton("add"));

c.add(new JButton("sub"));

c.add(new JButton("mul"));

c.add(new JButton("div"));

c.add(new JButton("Calculate"));

setSize(300, 300);

setVisible(true);

}

public static void main(String[] args) {

new Main();

}

}

*/

/*

import javax.swing.*;

import java.awt.*;

public class Main extends JFrame{

public Main() {

setTitle("GridLayout Sample");

setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

GridLayout grid = new GridLayout(4,2);

grid.setVgap(5);

Container c = getContentPane();

c.setLayout(grid);

c.add(new JLabel(" 이름"));

c.add(new JTextField(""));

c.add(new JLabel(" 학번"));

c.add(new JTextField(""));

c.add(new JLabel(" 학번"));

c.add(new JTextField(""));

c.add(new JLabel(" 과목"));

c.add(new JTextField(""));

setSize(300, 300);

setVisible(true);

}

public static void main(String[] args) {

new Main();

}

}

*/

/*

import javax.swing.*;

import java.awt.*;

public class Main extends JFrame{

public Main() {

setTitle("Let's study Java");

setSize(400, 200);

setVisible(true);

}

public static void main(String[] args) {

new Main();

}

}

*/

/*

import javax.swing.*;

import java.awt.*;

public class Main extends JFrame{

public Main() {

setTitle("BorderLayout practice");

Container c = getContentPane();

setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

c.setLayout(new BorderLayout(5,7));

c.add(new JButton("North"), BorderLayout.NORTH);

c.add(new JButton("West"), BorderLayout.WEST);

c.add(new JButton("Center"), BorderLayout.CENTER);

c.add(new JButton("East"), BorderLayout.EAST);

c.add(new JButton("South"), BorderLayout.SOUTH);

setSize(400, 200);

setVisible(true);

}

public static void main(String[] args) {

new Main();

}

}

*/

/*

import javax.swing.*;

import java.awt.*;

public class Main extends JFrame{

public Main() {

setTitle("Ten Color Buttons Frame");

Container c = getContentPane();

c.setLayout(new GridLayout());

c.add(new JButton("0"));

c.add(new JButton("1"));

c.add(new JButton("2"));

c.add(new JButton("3"));

c.add(new JButton("4"));

c.add(new JButton("5"));

c.add(new JButton("6"));

c.add(new JButton("7"));

c.add(new JButton("8"));

c.add(new JButton("9"));

setSize(400, 200);

setVisible(true);

}

public static void main(String[] args) {

new Main();

}

}

*/

/*

import javax.swing.*;

import java.awt.*;

public class Main extends JFrame{

public Main() {

setTitle("Ten Color Buttons Frame");

Container c = getContentPane();

c.setLayout(new GridLayout());

//c.setBackground(Color.BLUE);

JLabel la = new JLabel("0");

JLabel la1 = new JLabel("1");

JLabel la2 = new JLabel("2");

JLabel la3 = new JLabel("3");

JLabel la4 = new JLabel("4");

JLabel la5 = new JLabel("5");

JLabel la6 = new JLabel("6");

JLabel la7 = new JLabel("7");

JLabel la8 = new JLabel("8");

JLabel la9 = new JLabel("9");

la.setOpaque(true);

la1.setOpaque(true);

la2.setOpaque(true);

la3.setOpaque(true);

la4.setOpaque(true);

la5.setOpaque(true);

la6.setOpaque(true);

la7.setOpaque(true);

la8.setOpaque(true);

la9.setOpaque(true);

la.setBackground(Color.red);

la1.setBackground(Color.orange);

la2.setBackground(Color.yellow);

la3.setBackground(Color.green);

la4.setBackground(Color.blue);

la5.setBackground(Color.gray);

la6.setBackground(Color.cyan);

la7.setBackground(Color.MAGENTA);

la8.setBackground(Color.pink);

la9.setBackground(Color.DARK_GRAY);

c.add(la);

c.add(la1);

c.add(la2);

c.add(la3);

c.add(la4);

c.add(la5);

c.add(la6);

c.add(la7);

c.add(la8);

c.add(la9);

setSize(400, 200);

setVisible(true);

}

public static void main(String[] args) {

Main ma = new Main();

}

}

*/

/*

import javax.swing.*;

import java.awt.*;

public class Main extends JFrame{

public Main() {

setTitle("4x4 Color Frame");

Container c = getContentPane();

c.setLayout(new GridLayout(4,4));

JLabel la = new JLabel("0");

la.setOpaque(true);

la.setBackground(Color.red);

c.add(la);

JLabel la1 = new JLabel("1");

la1.setOpaque(true);

la1.setBackground(Color.orange);

c.add(la1);

JLabel la2 = new JLabel("2");

la2.setOpaque(true);

la2.setBackground(Color.yellow);

c.add(la2);

JLabel la3 = new JLabel("3");

la3.setOpaque(true);

la3.setBackground(Color.green);

c.add(la3);

JLabel la4 = new JLabel("4");

la4.setOpaque(true);

la4.setBackground(Color.CYAN);

c.add(la4);

JLabel la5 = new JLabel("5");

la5.setOpaque(true);

la5.setBackground(Color.blue);

c.add(la5);

JLabel la6 = new JLabel("6");

la6.setOpaque(true);

la6.setBackground(Color.lightGray);

c.add(la6);

JLabel la7 = new JLabel("7");

la7.setOpaque(true);

la7.setBackground(Color.gray);

c.add(la7);

JLabel la8 = new JLabel("8");

la8.setOpaque(true);

la8.setBackground(Color.DARK_GRAY);

c.add(la8);

JLabel la9 = new JLabel("9");

la9.setOpaque(true);

la9.setBackground(Color.white);

c.add(la9);

JLabel la10 = new JLabel("10");

la10.setOpaque(true);

la10.setBackground(Color.PINK);

c.add(la10);

JLabel la11 = new JLabel("11");

la11.setOpaque(true);

la11.setBackground(Color.magenta);

c.add(la11);

JLabel la12 = new JLabel("12");

la12.setOpaque(true);

la12.setBackground(Color.RED);

c.add(la12);

JLabel la13 = new JLabel("13");

la13.setOpaque(true);

la13.setBackground(Color.BLACK);

c.add(la13);

JLabel la14 = new JLabel("14");

la14.setOpaque(true);

la14.setBackground(Color.green);

c.add(la14);

JLabel la15 = new JLabel("15");

la15.setOpaque(true);

la15.setBackground(Color.ORANGE);

c.add(la15);

setSize(400 , 200);

setVisible(true);

}

public static void main(String[] args) {

Main ma = new Main();

}

}

*/

import javax.swing.*;

import java.awt.*;

public class Main extends JFrame{

public Main() {

setTitle("Random Labels");

Container c = getContentPane();

setSize(300 ,300);

setVisible(true);

}

public static void main(String[] args) {

Main ma = new Main();

}

}