IT★개발자

 import java.awt.FlowLayout;

import java.awt.Font;

import javax.swing.JFrame;

import javax.swing.JLabel;

import javax.swing.JPanel;

public class M3 extends JFrame {

        JPanel p1 = new JPanel();

        JLabel l1 = new JLabel("ABCDEFGHIJKLMN");

        JLabel l2 = new JLabel("ABCDEFGHIJKLMN");

        JLabel l3 = new JLabel("ABCDEFGHIJKLMN");

        JLabel l4 = new JLabel("ABCDEFGHIJKLMN");

        JLabel l5 = new JLabel("ABCDEFGHIJKLMN");

        JLabel l6 = new JLabel("ABCDEFGHIJKLMN");

        JLabel l7 = new JLabel("ABCDEFGHIJKLMN");

        JLabel l8 = new JLabel("ABCDEFGHIJKLMN");

        JLabel l9 = new JLabel("ABCDEFGHIJKLMN");

        JLabel l10 = new JLabel("ABCDEFGHI");

        Font f1 = new Font("Dialog", 0, 21);

        Font f2 = new Font("DialogInput", 0, 21);

        Font f3 = new Font("SansSerif", 0, 21);

        Font f4 = new Font("Monospaced", 0, 21);

        Font f5 = new Font("Dialog", 1, 21);

        Font f6 = new Font("Serif", 2, 22);

        Font f7 = new Font("맑은 고딕", Font.PLAIN, 23);

        //사용자 글씨체

        Font f8 = new Font("Dialog", Font.BOLD, 24);

        Font f9 = new Font("Dialog", Font.ITALIC, 25);

        Font f10 = new Font("Dialog", Font.BOLD + Font.ITALIC, 35);

        public M3() {

               add(p1);

               p1.setLayout(new FlowLayout());

               l1.setFont(f1);

               l2.setFont(f2);

               l3.setFont(f3);

               l4.setFont(f4);

               l5.setFont(f5);

               l6.setFont(f6);

               l7.setFont(f7);

               l8.setFont(f8);

               l9.setFont(f9);

               l10.setFont(f10);

               p1.add(l1);

               p1.add(l2);

               p1.add(l3);

               p1.add(l4);

               p1.add(l5);

               p1.add(l6);

               p1.add(l7);

               p1.add(l8);

               p1.add(l9);

               p1.add(l10);

               // ------------------------------------------------

               setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

               // 프레임의 x버튼을 활성화하여 닫기버튼이 실행가능해짐

               setSize(350, 500); // 프레임 사이즈 지정

               setVisible(true); // 프레임을 보이게 함

               setLocationRelativeTo(null); // 프레임 실행시 위치 중앙

        }

        public static void main(String args[]) {

               M3 test = new M3();

        }

}

 import java.awt.BorderLayout;

import java.awt.Color;

import java.awt.FlowLayout;

import javax.swing.JButton;

import javax.swing.JFrame;

import javax.swing.JPanel;

public class JPanel01 {

        JFrame f = new JFrame("제목");

        JPanel p1 = new JPanel();

        JButton b1 = new JButton("1");

        JButton b2 = new JButton("2");

        JButton b3 = new JButton("3");

        JButton b4 = new JButton("4");

        JButton b5 = new JButton("5");

        JButton b6 = new JButton("6");

        public JPanel01() {

               f.add(p1); // 프레임 f에 판넬p1을 추가한다.

               p1.setLayout(new FlowLayout(FlowLayout.CENTER,40,10)); // 판넬의 레이아웃을 GridLayout으로 지정

               b1.setBackground(Color.PINK); // 버튼읜 색깔지정

               p1.add(b1,BorderLayout.CENTER); //레이아웃지정

               b2.setBackground(Color.YELLOW);

        p1.add(b2,BorderLayout.NORTH);

               b3.setBackground(new Color(0,255,0));

        p1.add(b3,BorderLayout.SOUTH);

               b4.setBackground(new Color(0,0,255));

        p1.add(b4,BorderLayout.EAST);

               b5.setBackground(new Color(50,50,50));

        p1.add(b5,BorderLayout.WEST);

               f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); // 프레임의 x버튼을 활성화하여 닫기버튼이 실행가능해짐

               f.setLocation(600, 300); // 프레임 실행시 위치 지정

               f.setSize(500, 500); // 프레임 사이즈 지정

               f.setVisible(true); // 프레임을 보이게 함

        }

        public static void main(String args[]) {

               JPanel01 panel = new JPanel01();

        }

}