package alphabet;
import java.util.ArrayList;
import java.util.Random;
import javax.swing.JOptionPane;
public class Main {
public static void main(String[] args)
{
Random generator = new Random();
ArrayList letters = new ArrayList();
for (char c='A'; c<'Z'; c++)
letters.add(c);
for(int i = 0; i < 5; i++)
{
int x = 25;
int r = generator.nextInt(x);
System.out.println("The random numbers are: "+ r);
x--;
letters.remove(r);
}
String word = JOptionPane.showInputDialog("Please Enter Word in CAPS: ");
String message = "i have all characters ";
System.out.println("The word is: "+ word);
for(int i = 0; i < word.length(); i++)
{
if (letters.contains(word.substring(i)))
{
JOptionPane.showMessageDialog(null, message);
break;
}
else
JOptionPane.showMessageDialog(null, message =
"i dont have all characters ");
break;
}
}
}
