Thread: help java code rock paper

hello friends, I write code. there is a wrong but I don't find.. Could you help me?

import javax.swing.JOptionPane;
 
public class assignment {
    public static void main(String[] args) {
 
        String person = "";
        int computer;
        int scorePerson = 0, scoreComputer = 0;
        String Rock = "", Paper = "", Scissiors = "";
        computer = (int) (Math.random() * 3);
 
        JOptionPane.showMessageDialog(null, "Game start" + "\nPlease choose any one");
        String computer1 = String.valueOf(computer);
 
 
        while(scoreComputer<5 || scorePerson<5) {
 
 
            person = JOptionPane.showInputDialog("scoreComputer : " + scoreComputer + "\nscorePerson : " + scorePerson + "\n1.Rock "
                    + "\n2.Paper " + "\n3.Scissors");
 
 
 
           switch(computer){
               case 0 :
                   JOptionPane.showMessageDialog(null, "Rock");
                   computer1 = Rock;
               break;
               case 1 :
                   JOptionPane.showMessageDialog(null, "Paper");
                   computer1 = Paper;
                   break ;
               case 2 :
                   JOptionPane.showMessageDialog(null, "Scissiors");
                   computer1= Scissiors;
                   break;
           }
           for(int i = 0 ; i<5;++i) {
 
               if (person == computer1) {
                   JOptionPane.showMessageDialog(null, "Scoreless");
               } else {
                   if ((person.equals(Rock) && computer1.equals(Paper)) || (person.equals(Paper) && computer1.equals(Scissiors)) ||
                           (person.equals(Scissiors) && computer1.equals(Rock))) {
                       JOptionPane.showMessageDialog(null, "Computer is won");
                       scoreComputer++;
                       break;
                   } else
                       JOptionPane.showMessageDialog(null, "Person is won");
                   scorePerson++;
                   break;
               }
           }
 
 
 
 
 
 
 
 
           while (scoreComputer == 5 || scorePerson == 5) {
               if (scorePerson < scoreComputer) {
                   JOptionPane.showMessageDialog(null, "End of match. Computer is won");
               } else if (scoreComputer == scorePerson) {
                   JOptionPane.showMessageDialog(null, "End of match. Scoreless");
               } else
                   JOptionPane.showMessageDialog(null, "End of match. Person is won");
          break; }
        }
 
 
 
 
 
 
 
 
    }
}

there is a wrong but I don't find

Please explain. Copy the contents of the window and paste it here that shows what you are asking about.

Please edit your post and wrap your code with code tags:

[code]
**YOUR CODE GOES HERE**
[/code]

to get highlighting and preserve formatting.

One problem I see: Use the equals() method to compare the contents of String objects, not the == operator.