Can u make this into Java. Util. Scanner and not Joptionpane and make methods for everything and call it from the main string
Can u make this into Java. Util. Scanner and not Joptionpane and make methods for everything and call it from the main string
//importing packages
import javax.swing.*;
import java.util.*;
//creating class
public class RandomGuess {
//main function
public static void main(String[] args) {
//creating object of JFrame
JFrame f = new JFrame();
//declaring a variable of int type
int num;
//displaying input dialog box asking user to enter number and storing it in a variable
String value = JOptionPane.showInputDialog(f,"Enter a number between 1-10","RandomGuess",JOptionPane.INFORMATION_MESSAGE);
//converting the user given input from string to integer
num = Integer.parseInt(value);
//checking if user entered number less than zero or number greater than 10
if(num<0 || num>10){
//displaying dialog box of error if when user entered incorrect value
JOptionPane.showMessageDialog(f, "Please enter values between 1-10", "Error", JOptionPane.ERROR_MESSAGE);
//exit from
System.exit(0);
}
//creating object of random to generate random number
Random rand = new Random();
//generating random number between 1 to 10
int randomNumber = (1+(int)(Math.random()*10));
//if user guessed correctly
if(num == randomNumber){
//displaying the dialog box by saying congrats to user
JOptionPane.showMessageDialog(null,"The number is "+randomNumber+"\nYou entered "+num+"\nCongratulations ! You are the winner.","RandomGuess",JOptionPane.INFORMATION_MESSAGE);
//exit the program
System.exit(0);
}
//if user guess is not correct
else{
//displaying the dialog box by saying better luck next time
JOptionPane.showMessageDialog(null,"The number is "+randomNumber+"\nYou entered "+num+"\nBetter luck next time","RandomGuess",JOptionPane.INFORMATION_MESSAGE);
//exit the program
System.exit(0);
}
}
}
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