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case 3:
sellProduct(gum, cashRegister);
break ;
case 4:
sellProduct(cookies, cashRegister);
break ;
default :
System.out.println("Invalid Selection");
} //end switch
showSelection();
//Step 6b
choice = console.nextInt();
//Step 6c
} //end while
} //end main
MAIN PROGRAM LISTING
//Program: Candy Machine
import java.util.*;
public class CandyMachine
{
static Scanner console = new Scanner(System.in);
//Place the definition of the method main as given above here.
//Place the definition of the method showSelection as
//given above here.
//Place the definition of the method sellProduct as
//given above here.
}
Sample Run: (In this sample run, the user input is shaded.)
*** Welcome to Shelly's Candy Shop ***
To select an item, enter
1 for Candy
2 for Chips
3 for Gum
4 for Cookies
9 to exit
1
Please deposit 50 cents: 50
Collect your item at the bottom and enjoy.
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