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import java.util.*;//import java.awt.*;import java.awt.event.*;import java.awt.geom.*;import javax.swing.*;//public class Test2_Graph extends JFrame{private /**final*/ static char[] chars;private /**final*/ static Random random;private int length;private String randStr;///////////////////////////////////public Test2_Graph()  {        super( "Random Image Gen." );        getContentPane().setBackground( Color.gray );        chars = new char[61];         for (int i = 0; i < 26; i ++) {            chars[i] = (char) (97 + i); //97-122         // chars[i + 13 ] = (char) (97 + i); //97-122                      chars[i + 26] = (char) (65 + i); //65-90          //chars[51] = ']'; //         chars[i + 52] = (char) (48); //48-57        }                for (int i = 0; i < 9; i ++) {            chars[i + 52] = (char) (49 + i); //48-57        }            random = new Random ();        }///////////////END CONSTRUCTOR        public void paint( Graphics g )   {          drawText( g );   }      public void drawText( Graphics g ) {       super.paint( g );       Graphics2D graphics2D = ( Graphics2D ) g ;      graphics2D.setFont(new Font("Goudy Handtooled BT", Font.PLAIN, 100));        graphics2D.setPaint(Color.orange);//    graphics2D.drawString("Java 2D", 25, 115);  graphics2D.drawString(randStr, 25, 115);    } ///////////////////////////////////                  /** Taking the following section and adding it to Constructorstatic {        chars = new char[61];         for (int i = 0; i < 26; i ++) {            chars[i] = (char) (97 + i); //97-122         // chars[i + 13 ] = (char) (97 + i); //97-122                      chars[i + 26] = (char) (65 + i); //65-90          //chars[51] = ']'; //         chars[i + 52] = (char) (48); //48-57        }                for (int i = 0; i < 9; i ++) {            chars[i + 52] = (char) (49 + i); //48-57        }            random = new Random ();    }        */        private int generate(int x, int y) {//  x = 5;//  y = 6;  int range = y - x + 1;  int rangeX;  //return (Math.random() * range) + x;  rangeX = (int)(Math.random() * range) + x;  return length = rangeX;}             private String randomString (int length) {        //tried to convert into using Math.random instead of having to import// Class RANDOM but MATH uses DOUBLES, and since with// Arrays when setting the # of elements, you must use INT, seems like it'd be//best/only possible?/efficient to use class Random instead of Math.random in//this case?                              char[] array = new char[length];        for (int i = 0; i < length; i ++) {            array[i] = chars[random.nextInt (chars.length)];        }                String autoStr = new String(array);        randStr = autoStr;        return new String (array);    }        public static void main (String[] args) {            Test2_Graph test2 = new Test2_Graph();              System.out.println(test2.randomString(test2.generate(5,6)) + "\n" );            System.out.println("hello " + chars[60] + " helo"); ////////////////////////////////////            //           Test2_Graph  application = new Test2_Graph ();            test2.setDefaultCloseOperation(            JFrame.EXIT_ON_CLOSE );            test2.setSize( 425, 170 );            test2.setVisible( true );    ////////////////////////////////////                                  }  }