Work

[spiderman]

Can someone tell me how to get this program to run.

code:

import java.awt.*; import java.applet.*; import java.awt.event.*;  // import statement public class VendMachine extends Applet implements ActionListener {     double total_amount = 0.0;      // Display total momey amount     double product_price;           // Display Selection Product Price     int i = 1;                      // Declare Case Switch prarameter     VendingMachine c;       public void init ()     {         Panel VendMachine = new Panel ();          // Creat new panel         add (VendMachine);                     // Layout pVendMachine         VendingMachine.Cd.addActionListener (this); //Register Production Selection Button         VendingMachine.Floopy.addActionListener (this);         VendingMachine.Dollar.addActionListener (this); //Register Money Button         VendingMachine.Quarter.addActionListener (this);         VendingMachine.Dime.addActionListener (this);         VendingMachine.Nickel.addActionListener (this);         VendingMachine.Penny.addActionListener (this);         VendingMachine.Cancel.addActionListener (this);      //Register Cancel Button         VendingMachine.Change.addActionListener (this);      //Register Accept Button     } // end of init method     public void actionPerformed (ActionEvent Vent)     {         if (Vent.getSource () == VendingMachine.Dollar)         //Action for Dollar button         {             total_amount = 1.00 + total_amount;             //Display total amount             VendingMachine.Amount.setText ("Your Money Input:   $" + total_amount);             if (product_price != 0)         //Condition for display accept message                 VendingMachine.Message.setText ("Please Push Change Button");         }         if (Vent.getSource () == VendingMachine.Quarter)                //Action for Quarter button         {             total_amount = 0.25 + total_amount;             VendingMachine.Amount.setText ("Your Money Input:   $" + total_amount);             if (total_amount >= product_price && product_price != 0) //Condition for display message                 VendingMachine.Message.setText ("Please Push Change Button");         }         if (Vent.getSource () == VendingMachine.Dime)                           //Action for Dime button         {             total_amount = 0.10 + total_amount;             VendingMachine.Amount.setText ("Your Money Input:   $" + total_amount);             if (total_amount >= product_price && product_price != 0)                 VendingMachine.Message.setText ("Please Push Change Button");         }         if (Vent.getSource () == VendingMachine.Nickel)                          //Action for Nicke button         {             total_amount = .05 + total_amount;             VendingMachine.Amount.setText ("Your Money Input:   $" + total_amount);             if (total_amount >= product_price && product_price != 0)                 VendingMachine.Message.setText ("Please Push Change Button");         }         if (Vent.getSource () == VendingMachine.Penny)                          //Action for Nicke button         {             total_amount = .01 + total_amount;             VendingMachine.Amount.setText ("Your Money Input:   $" + total_amount);             if (total_amount >= product_price && product_price != 0)                 VendingMachine.Message.setText ("Please Push Change Button");         }         //  Product Selection Action         if (Vent.getSource () == VendingMachine.Cd && VendingMachine.Cd_count > 0)       //Action for Pepsi button (condition for stock counting)         {             VendingMachine.Message.setText ("Cd, please deposit $1.75");             VendingMachine.Amount.setText ("Your Money Input:  $" + total_amount);             product_price = 1.75;             i = 1;                  // For Switch case parameter(stock counting)             if (total_amount >= product_price)      // Condition for display accept button               VendingMachine.Message.setText ("Cd, please Push Accept Button");         }         if (Vent.getSource () == VendingMachine.Floopy)         //Action for Coke button         {             VendingMachine.Message.setText ("Floopy, please deposit $1.00");             VendingMachine.Amount.setText ("Your Money Input:   $" + total_amount);             product_price = 1.00;             i = 2;             if (total_amount >= product_price)      // Condition for display accept button                 VendingMachine.Message.setText ("Floopy, please Push Change Button");         }         //  Accept and Cancel Function Action         if (Vent.getSource () == VendingMachine.Cancel)         {             total_amount = 0;             VendingMachine.Message.setText ("Your order have been cancel.");         }         if (Vent.getSource () == VendingMachine.Change)         {             total_amount = total_amount - product_price;       //Total input amount - product_price             if ((product_price == 0.5 && total_amount == -0.5) || product_price == 0.8 && total_amount == -.8)                 //Condition for insufficient fund                 {                     VendingMachine.Message.setText ("Please deposit $" + product_price + " in total.");                     total_amount = 0;                    VendingMachine.Amount.setText ("Not input money yet");                 }             else if (product_price > 0 && (total_amount < 0 && total_amount >= -.45)                     || (total_amount < 0 && total_amount >= -.75))             {                 VendingMachine.Message.setText ("Please deposit $" + product_price + " in total.");                 total_amount = total_amount + product_price;                 VendingMachine.Amount.setText ("Not enough money");             }             else if (product_price > 0 && total_amount == 0)        //For no change function             {                 VendingMachine.Amount.setText ("No Change");                 total_amount = 0;                 product_price = 0;                 VendingMachine.Cd_count--;                 VendingMachine.Cdstock.setText ("Cd Stock =  " + VendingMachine.Cd_count); //Display stock quan.                 VendingMachine.Floopystock.setText ("Floopy Stock = " + VendingMachine.Floopy_count);             }             else if (product_price > 0 && total_amount > 0)         //For change receive function             {                 VendingMachine.Amount.setText ("Your Change: $" + total_amount);                 total_amount = 0;                 product_price = 0;                 VendingMachine.Floopy_count--;                 VendingMachine.Cdstock.setText ("Cd Stock =  " + VendingMachine.Cd_count);                 VendingMachine.Floopystock.setText ("Floopy Stock = " + VendingMachine.Floopy_count);             }         } //end of Accept action     } //end of actionPerform }

code:

import java.awt.*; public class VendingMachine extends Panel //Applet implements ActionListener {     public static int Cd_count = 20;             // Stock with 5 quantities of products each     public static int Floopy_count = 20;     public static Label Amount;                   // Declare lMessage Label     public static Label Cdstock;     public static Label Floopystock;     public void Stock ()     {         setLayout (new GridLayout (4, 1));         setBackground (Color.yellow);         Cdstock = new Label ("Cd Stock = " + Cd_count);   // Stock Quantities Label         Floopystock = new Label ("Floopy Stock = " + Floopy_count);         Amount = new Label ("*****Total Amount****");         Amount.setAlignment (Label.CENTER);         Amount.setBackground (Color.blue);         Amount.setForeground (Color.white);         add (Amount);         add (Cdstock);         add (Floopystock);     } // end of Pstock method     public static Button Cd;                   // Declare product selection button     public static Button Floopy;     // Creat labels for three product's names     public static Label lCd = new Label ("Cd"),         lFloopy = new Label ("Floopy");     public static Label Price1 = new Label ("$1.50"),  // Creat labels for product's price         Price2 = new Label ("$1.00");     public static Label Name = new Label ("Daniel's Vending Machine"); // Creat new label     public static Label Message = new Label ("****Display Message****");     public void Product ()     {         setLayout (new BorderLayout ());         Panel pHolding = new Panel ();           // Creat a panel to hold product selections         pHolding.setLayout (new GridLayout (3, 3)); // Ensure panel's layout 3 columns and 3 rows         pHolding.setBackground (Color.red);     // Background = red         pHolding.setForeground (Color.blue);    // Foreground = blue         lCd.setAlignment (Label.CENTER);     // All Label Alignment - Center         lFloopy.setAlignment (Label.CENTER);         Price1.setAlignment (Label.CENTER);         Price2.setAlignment (Label.CENTER);         Name.setAlignment (Label.CENTER);         Message.setAlignment (Label.CENTER);         Message.setBackground (Color.pink);         pHolding.add (lCd);                  // Add 1st product's name, price & button         pHolding.add (Price1);         Cd = new Button ("A");         pHolding.add (Cd);         pHolding.add (lFloopy);           // Add 2nd product's name, price & button         pHolding.add (Price2);         Floopy = new Button ("B");         pHolding.add (Floopy);         add ("North", Name);         add ("Center", pHolding);         add ("South", Message);     } // Pselection     public static Button Dollar;                  // Declare money function button     public static Button Quarter;     public static Button Dime;     public static Button Nickel;     public static Button Penny;     public void Money ()     {         setLayout (new GridLayout (4, 1)); // Ensure 1 column & 4 row         Dollar = new Button ("Dollar");         Quarter = new Button ("Quarter");         Dime = new Button ("Dime");         Nickel = new Button ("Nickel");         Penny = new Button ("Penny");         add (Dollar);                  // add 4 Buttons         add (Quarter);         add (Dime);         add (Nickel);         add (Penny);     } // end of Pmoney method     public static Button Cancel;                 // Declare Cancel and Accept button     public static Button Change;     public void Function ()     {         Change = new Button ("Change");        // Creat new button         Cancel = new Button ("Cancel");        // Creat new button         add (Change);                  // Add bAccept on pControl         add (Cancel);                  // Add bCancel on pControl         setForeground (Color.black);    // Foregrond Color = black     } // Pmoney method } // Pmoney method

[wtd]

You will have to ask more specific questions, or we won't be able to help you.

As it is, the only thing I can say about this code is that it doesn't use proper naming conventions, or conventions about spacing.