Question

我需要创建一个后缀查找器。以下是我编写的代码。我必须导入整个单词词典，不知道已经排序或未排序的单词以及它将使用哪种数据结构/文件类型。另外，将具有通过过滤后缀关键字来查找单词然后显示到列表的功能。

package hamqafia;

import java.awt.FlowLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javafx.scene.text.Text;
import javax.swing.JButton;
import javax.swing.JFrame;
import static javax.swing.JFrame.EXIT_ON_CLOSE;
import javax.swing.JTextField;

/**
 *
 * @author Zeeshan
 */
public class HamQafia {
    private static JTextField text;
    private static JFrame frame;
    private static JButton findBtn;
    DataStructure Dictionary_of_all_words;


    public static void main(String[] args) {
        // TODO code application logic here

        //String[] words = {"Runner, Stealth, Gunner, male, Butter, Old, sar, gold"};


        windowMaker();

    }

    private static void windowMaker(){
        //Initializing and painting GUI components
        frame = new JFrame();
        text = new JTextField(20);

        findBtn = new JButton("Find");
        findBtn.setSize(200,200);
        findBtn.setVisible(true);

        frame.setSize(600, 600);
        frame.setLayout(new FlowLayout());
        frame.setVisible(true);
        frame.setDefaultCloseOperation(EXIT_ON_CLOSE);


        frame.add(text);
        frame.add(findBtn);


        //Click Action
        findBtn.addActionListener(new ActionListener(){
            public void actionPerformed(ActionEvent e){
            String postFix = text.getText().toString();
            finder(postFix);
            }


        });
    }

    private static void finder(String postFix){
        //Find method to search the words from entire dictionary an show them in the list. 
        // For example:
        // postFix = ry
        //Output: cry, fry, try, dry
    }

}

Answer 1

您可以创建String类型的数组，并存储整个英语单词词典，以逗号分隔。是的，字典应采用有序格式，以便快速查找。这是取景器功能的一些粗略构想

private static void finder(String postFix){
     for(int i=0, i<dictionaryArray.length; i++){
          if(dictionaryArray[i] == postFix){
                 ListView.add(dictionaryArray[i]);
          }
      }  


      //Find method to search the words from entire dictionary an show them in the list. 
        // For example:
        // postFix = ry
        //Output: cry, fry, try, dry
    }

Java中的PostFix押韵单词查找器，缺少功能和数据结构

1 个答案: