Java One Single
25 June 2010
Java One Single
 |
 1 NEW BLACK 3 POCKET SPUN POLY RESTAURANT WAITER SERVER BARISTA WAIST APRON $3.19 Time Remaining: 23d 17h 25m Buy It Now for only: $3.19 |
 Basket Insert 11 1 2 in diameter x 13 1 2 in Tall Used $299.99 Time Remaining: 1d 11h 32m |
 Mars Coinco Single Price Coin Mech Changer cable harness BA30B Validator set $95.00 Time Remaining: 1d 12h 5m Buy It Now for only: $95.00 |
 New One Line Semioutdoor Ultra Bright Red LED Programmable Scrolling Sign 38 $369.00 Time Remaining: 8d 22h 53m Buy It Now for only: $369.00 |
 4 Head Globe Bulk Candy Gumball Vending Machines on Rack $149.00 Time Remaining: 26d 4h 12m Buy It Now for only: $149.00 |
 1 pc BLACK WAITER WAITRESS SERVER 3 POCKET WAIST APRON $3.34 Time Remaining: 8d 14h 42m Buy It Now for only: $3.34 |
 Mars Coinco Single Price Coin Mech Changer BA30B Acceptor Validator set $79.95 Time Remaining: 1d 12h 5m Buy It Now for only: $79.95 |
 Metro Wire Shelf Drop Mat Chrome Quikslot 14 x 36 Shelf $1.99 Time Remaining: 1d 2h 17m Buy It Now for only: $1.99 |
 Nemco 6000A 1A Compact Free standing Heat Lamp Single Infrared Bulb 120 60 $49.00 Time Remaining: 1d 16h 40m Buy It Now for only: $85.00 |
 500 BREW RITE 15 Gal COFFEE ICE TEA FILTERS 13 x 5 Same as Bunn 20100 56 50B $12.99 Time Remaining: 17d 11h 57m Buy It Now for only: $12.99 |
 New One Line Semi Outdoor ULTRA BRIGHT BLUE LED Programmable Scrolling Sign 26 $249.99 Time Remaining: 12d 19h 18m Buy It Now for only: $249.99 |
 1 NEW WHITE 4 WAY WAIST APRON 100 POLY LONGEVITY APRON $4.99 Time Remaining: 6d 4h 16m Buy It Now for only: $4.99 |
 Bulk Candy Gumball Vending Machine Head Globe large $45.00 Time Remaining: 21d 12h Buy It Now for only: $45.00 |
 URNEX CAFIZA SINGLE PACK ESPRESSO MACHINE CLEANING POWDER 1 4 oz 7g FREE SHIP $2.95 Time Remaining: 4d 15h 34m Buy It Now for only: $2.95 |
 24 Yoshi 5oz Champagne Flutes Extra Heavyweight One Piece Disposable Plastic $29.75 Time Remaining: 4d 2h 24m Buy It Now for only: $29.75 |
 Bulk Candy Gumball Vending Machine Head Globe small $43.00 Time Remaining: 21d 12h 1m Buy It Now for only: $43.00 |
 NEW 85 X 16 85X16 Enclosed Concession Food Vending BBQ Trailer W Equipment $12,568.00 (18 Bids) Time Remaining: 5d 18h 14m |
 Lot of 10 Bulk Candy Gumball Vending Quarter Machines 1 800 1800 $999.00 Time Remaining: 26d 4h 9m Buy It Now for only: $999.00 |
 1 NEW BLACK HEAVY WEIGHT 74 OZ SPUN POLYESTER WAIST APRON $5.39 Time Remaining: 1d 12h 51m Buy It Now for only: $5.39 |
 42 Single Speed Rail Rack Stainless Steel for Bar $41.99 Time Remaining: 7d 10h 37m Buy It Now for only: $41.99 |
 TAYLOR MARGARITA FROZEN UNCARBONATED BEVERAGE FREEZER 390 1 FLAVOR 1PH Y2004 $2,995.00 Time Remaining: 6d 5h 25m Buy It Now for only: $2,995.00 |
 Wolf Convection Oven WKGD 10 Commercial Industrial Restaurant Bakery Ships Free $2,900.00 Time Remaining: 16d 9h 41m Buy It Now for only: $2,900.00 |
 KEATING COUNTER TOP ELECTRIC FRYER 3 PHASE 208V MODEL 14CMTS8L Instant Recovery $880.00 Time Remaining: 7d 4h 57m Buy It Now for only: $880.00 |
 MASTER BILT 3 DOOR FREEZER $2,500.00 Time Remaining: 7d 7h 27m Buy It Now for only: $2,500.00 |
 NEW 85x20 85 X 20 Enclosed Concession Food Vending BBQ Trailer MUST SEE $0.99 Time Remaining: 9d 5h 41m |
 Cecilware JAVA1MP Stainless 3 Gallon Hot Food Dispenser MADE IN THE USA TO LAST $2,049.95 Time Remaining: 11d 8h 1m Buy It Now for only: $2,049.95 |
 Cecilware JAVA2MP Stainless 75G Hot Food Dispenser NEW MADE IN THE USA TO LAST $2,299.95 Time Remaining: 11d 8h 5m Buy It Now for only: $2,299.95 |
 REVENT PRO 7022 DOUBLE WIDE PROOFER $5,500.00 Time Remaining: 12d 12h 56m Buy It Now for only: $5,500.00 |
 Any 2 Square Flavor Strips Labels Soda Vending Machine $4.00 Time Remaining: 18d 20h 37m Buy It Now for only: $4.00 |
 New red LED CAR SIGN LIGHT MESSAGE SCROLLING display $45.60 Time Remaining: 11d 21h 54m Buy It Now for only: $45.60 |
 New blue LED CAR SIGN LIGHT MESSAGE SCROLLING display $53.98 Time Remaining: 21d 16h 22m Buy It Now for only: $53.98 |
How to make something unavailable in java?
Let's say for instance, that there's a video game store. And they only have about 4 copies of a certain video game left.
If the user orders one of these copies. I want the system to deduct that single copy from the 4 left. Leaving 3.
I've thought about using a Boolean, but I feel uncomfortable using it and it's complicating for me, so I was sure I'd be doing something wrong. Since I'm a beginner at this moment.
boolean is a simplest var type as it has only two states - true or false. If it is NOT true than it is false and other way round...
Create a method returning boolean.
In this method check available qty, if greater than zero return true, otherwise return false...
