Cannot reslove symbol class Date

Question

I am trying to get a clock to show the time in my program. However, when I try to compile the program a "cannot resolve symbol class Date" error appears. I can't figure out where the problem in my program is. Here is my source code. I would appreciate any help.
import javax.swing.*;
import java.io.*;
import java.lang.*;
import java.awt.*;
import java.applet.*;
import java.awt.event.*;
//import java.util.*;
import java.math.*;
public class store
public static void main(String[] args)
String dataInput;
     dataInput = JOptionPane.showInputDialog(null, "Input item data: ");
JOptionPane.showMessageDialog(null, "" + dataInput);
EasyReader console = new EasyReader();
int i, j, k, inum, icom, min, nswaps; inum = 0; boolean swap = false;
double num[] = new double[100]; double dsum, T;
     do
     System.out.println(); System.out.println("Command Menu"); System.out.println();
     System.out.println("1 = Display the data");
System.out.println("2 = Bubble Sort the numbers");
System.out.println("3 = Selection Sort the numbers");
System.out.println("4 = Insertion Sort the numbers");
System.out.println("5 = Binary Search for a number");
System.out.println("0 = Exit the program"); System.out.println();
System.out.print("Enter Command - ");
icom = console.readInt(); System.out.println();
switch (icom)
case 1: // Display the data
               Display(inum, num);
               break;
case 2: // Bubble sort
               nswaps = 0;
               for (i = 0; i < (inum-1); i++ )
          for (j = (i+1); j < inum; j++)
                    if (num[i] > num[j])
                              T = num;
                         num[i] = num[j];
                         num[j] = T;
                         nswaps++;
               System.out.println("The number of swaps was - " + nswaps);
               Display(inum, num);
               break;
case 3: // Selection sort
               nswaps = 0;
               for (i = 0; i < inum - 1; i++) {
          min = i; swap = false;
for (j = i + 1; j < inum; j++)
     if (num[j] < num[min]) { min = j; swap = true; }
if (swap) {T = num[min];
          num[min] = num[i];
                    num[i] = T;
                    nswaps++;}
               System.out.println("The number of swaps was - " + nswaps);
               Display(inum, num);
               break;          
case 4: // Selection sort
               nswaps = 0;
               for (i = 1; i < inum; i++)
               j = i; T = num[i];
                    while ((j > 0) && (T < num[j-1]))
          num[j] = num[j-1]; j--; nswaps++;
               num[j] = T; nswaps++;
               System.out.println("The number of swaps was - " + nswaps);
               Display(inum, num);
               break;
case 5: // Binary Search
               System.out.println("Your numbers will be sorted first");
               System.out.println();
               for (i = 1; i < inum; i++)
               j = i; T = num[i];
                    while ((j > 0) && (T < num[j-1]))
          num[j] = num[j-1]; j--;
               num[j] = T;
               System.out.print("Enter the number to locate - ");
               T = console.readDouble(); nswaps = 0; System.out.println();
               int left = 0, right = inum, middle; k = -1;
               while (left <= right)
                    middle = (left + right) / 2;
                    if (T > num[middle]) {left = middle + 1; nswaps++;}
                    else if (T < num[middle]) {right = middle - 1; nswaps++;}
                    else { k = middle; break; }
               if (k == -1) System.out.println("Your number was not located in the array");
               else System.out.println("Your number " + T + " is in position " + (k+1));
               System.out.println();
               System.out.println(nswaps + " comparisons were needed to search for your number");     
               Display(inum, num);
               break;
     } while (icom != 0);
     public static void Display(int inum, double num[])
          {     int k;
               System.out.println();
               System.out.println("");
               System.out.println();
          for (k = 0; k < inum; k++)
          System.out.println((k+1) + " - " + num[k]);
     return;
class Clock extends Thread
     //A Canvas that will display the current time on the calculator
     Canvas Time;
     //A Date object that will access the current time
     private Date now;
     //A string to hold the current time
     private String currentTime;
     //The constructor for Clock, accepting a Label as an argument
     public Clock(Canvas _Time)
          Time = Time;          //Time is passed by reference, so Time
                                   //now refers to the same Canvas
          start();               //start this thread
     //The overriden run method of this thread
     public void run()
          //while this thread exists
          while (true)
               try
                    draw_clock();          //calls the draw_clock method
                    sleep(1000);          //puts this thread to sleep for one
                                             //second
               //catches an InterruptedException that the sleep() method might throw
               catch (InterruptedException e) { suspend(); }
               //catches a NullPointerException and suspends the thread if one occurs
               catch (NullPointerException e) { suspend(); }
     //A method to draw the current time onto the Time Canvas on the applet
     public void draw_clock()
          try
               //Obtains the Graphics object from the Canvas Time so that it can
               //be manipulated directly
               Graphics g = Time.getGraphics();
               g.setColor(Color.gray);          //sets the color of the Graphics object
                                                  //to gray for the rectangle background
               g.fillRect(0,0,165,25);          //fills the Canvas area with a rectangle
                                                  //starting at 0,0 coordinates of the Canvas
                                                  //and extending to the length and width
               g.setColor(Color.orange);     //sets the color of the Graphics object
                                                  //to orange for the text color
               get_the_time();                    //calls the get_the_time() method
               //calls the drawString method of the Graphics object g, which will
               //draw a string to the screen
               //Accepts a string and two integers to represent the coordinates
               g.drawString("Current Time - " + currentTime, 0, 17);          
          //catches a NullPointerException and suspends the thread if one occurs
          catch (NullPointerException e) { suspend(); }
     //A method to obtain the current time, accurate to the second
     public void get_the_time()
          //creates a new Date object for "now" every time this is called
          now = new Date( );
          //integers to hold the hours, minutes and seconds of the current time
          int a = now.getHours();
          int b = now.getMinutes();
          int c = now.getSeconds();
          if (a == 0) a = 12;          //if hours are zero, set them to twelve
          if (a > 12) a = a -12;     //if hours are greater than twelve, make a      
                                        //conversion to civilian time, as opposed to
                                        //24-hour time
          if ( a < 10)               //if hours are less than 10
               //sets the currentTime string to 0, appends a's value and a
               //colon
               currentTime = "0" + a + ":" ;
          else
               //otherwise set currentTime string to "a", append a colon
               currentTime = a +":";               
          if (b < 10)                    //if minutes are less than ten
               //append a zero to string currentTime, then append "b" and a colon
               currentTime = currentTime + "0" + b + ":" ;
          else
               //otherwise append "b" and a colon to currentTime string
               currentTime = currentTime + b + ":" ;
          if (c < 10)                    //if seconds are less than ten
               //append a zero to string currentTime, then append "c" and a colon
               currentTime = currentTime + "0" + c ;
          else     
               //otherwise append "c" to currentTime string
               currentTime = currentTime + c;
}          //end of the Clock class

Answer 1

Wow.
1) Please in future use the code tags to format code you post so that it doesn't think you have italics in your code and render it largely1 unreadable. Read this
http://forum.java.sun.com/help.jspa?sec=formatting
2) You commented out the import of java.util which is the problem you are complaining about.
3) Are you planning to stick all the code you ever write into the one source file? Why is all this stuff rammed together. Yoinks.