พอดีผมลองเขียนโปรแกรม Search ข้อมูลใน Array เป็นแบบ gui ครับ ลักษณะโปรแกรมประมานนี้
https://github.com/bossbossk20/pre_javaFinal/raw/master/pic/pre4.gif

ทีนี้ผมทำได้ครบทุกประการแล้วครับทั้งเช็คเงื่อนไขต่างๆ ติดอยู่อย่างเดียวคือผมจะเอาภาพมาแสดงยังไงครับ รบกวนพี่ๆช่วยชี้แนะหน่อยนะครับ

อันนี้ code ครับ
[Spoil] คลิกเพื่อดูข้อความที่ซ่อนไว้import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import java.applet.*;

import javax.imageio.ImageIO;
import javax.swing.*;
public class searcharray extends JFrame implements ActionListener
{
    JLabel En;
    Graphics g;
    JTextField formz;
    JPanel panel1;
    JButton button;
    BufferedImage image1,image2,image3,image4,image5,image6;
    Image i = null;
    JLabel j1 = new JLabel();
    String[] petStrings = { "harry1", "harry2", "harry3", "harry4", "harry5","harry6" };
    @SuppressWarnings("deprecation")
    public searcharray()
    {
        super("Searching On Array");
        Container c = getContentPane();
        c.setLayout( new FlowLayout() );
        En = new JLabel("Enter What Do you Want? : ");
        formz = new JTextField(10);
        formz.addActionListener(this);
        button = new JButton("Enter");
        c.add(En);
        c.add(formz);
        c.add(button);
        add(j1);
        Toolkit tk = getToolkit();
        i = tk.getImage("1.jpg");
        button.addActionListener(this);
        setSize(347,399);
        setVisible(true);
    }
    public static void main(String[] args)
    {
        searcharray a = new searcharray();
    }
    public void actionPerformed(ActionEvent event)
    {
        if(event.getSource()==button)
        {
                if(formz.getText().equals(petStrings[0]))
                {
                    g.drawImage(i,30,20,this)
                }
                else if(formz.getText().equals(petStrings[1]))
                {
                        En.setText("harry2");
                }
                else if(formz.getText().equals(petStrings[2]))
                {
                        En.setText("harry3");
                }
                else if(formz.getText().equals(petStrings[3]))
                {
                        En.setText("harry4");
                }
                else if(formz.getText().equals(petStrings[4]))
                {
                        En.setText("harry5");
                }
                else if(formz.getText().equals(petStrings[5]))
                {
                        En.setText("harry6");
                }
                else
                {
                        JOptionPane.showMessageDialog(null, "Error !");
                }
        }
    }
}