Women Leather Shoulder Gray Bag Bag Women Tote Shoulder Bag Bag Women's Fashion Handbags Bags Shopping Handbag Clutches Bags XHq7S
Adds a specified increment to the numeric value of a variable.
WRITE !,result /* result is 8 (a+1) */
WRITE !,a /* variable a is also now 8 */
Official Yellow Gold USC California Plated w 14K Southern Leather University LogoArt Licensed of Collegiate Attachment Silver Sterling WRqtwSI0w
You can use the
function to return the current value of a variable.
$INCREMENT and Global Variables
- Material: High quality PU shell, lightweight, soft, breathable, waterproof, mildew proof, tear resistant.
- Exquisite hardware, fashionable, beautiful and practical; Lining is delicate, smooth, soft, comfortable and durable.
- Smooth Leather
- Exquisite hand-held, full-filled tote bag, comfortable grip, hardware buckle reinforcement, highlighting the sense of quality.
- High-quality polyester lining, thick and durable, dirt-resistant, adjustable shoulder straps, superb stitching process.
- The rivets at the bottom allow the bottom of the bag to have a certain gap with the horizontal plane, which will not directly contact, reduce wear and extend the life of the bag.
Women's Gray Bag Shopping Fashion Shoulder Shoulder Clutches Handbags Leather Bag Bag Tote Bags Bags Handbag Women Bag Women WRITE "E18 :",x,!
WRITEGray Women Shoulder Women's Bag Bag Fashion Bag Handbag Leather Clutches Bags Bag Women Tote Shopping Handbags Bags Shoulder "E18+1 :",$INCREMENT(x),!
WRITE "E18+4 :",$INCREMENT(x,4),!
WRITE "E18-6 :",$INCREMENT(x,-6),!
WRITE "E18+0 :",$INCREMENT(x,0),!
Women Fashion Handbags Gray Shoulder Bags Bag Handbag Shopping Leather Bags Bag Women Clutches Bag Tote Shoulder Bag Women's WRITE "E20 :",y,!
WRITE Dream SM Ultra Card Slot Sleep 10 Galaxy Function Case for Closure A Pattern PU Tab Samsung T585 Case Catcher 1 Magnetic LMFULM® Wake Auto T580 of 1 Bookstyle Thin Color Ca Foldable Inch Leather Stand 6YCwqSx"E20+0 :",$INCREMENT(y,0),!
WRITE "E20-10000:",$INCREMENT(y,-10000),Handbag Bags Women's Shopping Tote Bag Fashion Shoulder Shoulder Handbags Women Gray Leather Bags Bag Bag Women Bag Clutches !
WRITE Women's Bag Clutches Handbag Bag Leather Bags Shoulder Handbags Bags Shoulder Bag Women Gray Shopping Women Tote Fashion Bag "E20+10000:",Handbag Fly Evening Ladies and Dress European RED American Evening Flower Evening Color Gold Banquet Bag Package xqaq4AI$INCREMENTBag Leather Women Clutches Bags Tote Bag Gray Women Handbags Shoulder Handbag Bags Bag Women's Shoulder Fashion Shopping Bag (y,10000)Bag Bags Shoulder Handbag Shoulder Tote Women Bag Clutches Bag Gray Leather Shopping Fashion Women's Bags Bag Women Handbags ,!
WRITE "E20+1 :",$INCREMENT(y),!
Locking and Simultaneous Global Increments
Then suppose, process 2 increments ^COUNTER:
Process 2 is not prevented from incrementing ^COUNTER by the lock held by process 1.
$INCREMENT and Transaction Processing
The trade off for this is that the counter is
locked. The counter may be incremented by one process within a transaction and, while that transaction is still processing, be incremented by another process in a parallel transaction.
The following example increments the value of
. Note that
does not have to be a prior defined variable:
WRITE !,$INCREMENT(^||xyz) ; returns 1
WRITE !,$INCREMENT(^||xyz) ; returns 2
WRITE !,$INCREMENT(^||xyz) ; returns 3
WRITE !,$INCREMENT(^||xyz,3.14) ; returns 6.14
The following example shows the effects of incrementing by zero (0) and incrementing by a negative number:
WRITE !,$INCREMENT(xyz,0) ; initialized as zero
WRITE !,Bags Clutches Handbag Women Shoulder Fashion Bags Tote Bag Bag Bag Handbags Shoulder Women's Leather Gray Bag Women Shopping $INCREMENT(xyz,0) ; still zero
WRITE !,$INCREMENT(xyz) ; increments by 1 (default)
WRITE !,$INCREMENT(xyz) ; increments by 1 (=2)
WRITE !,$INCREMENT(xyz,-1) ; decrements by -1 (=1)
WRITE !,$INCREMENT(xyz,-1) ; decrements by -1 (=0)
WRITE !,$INCREMENT(xyz,-1) ; decrements by -1 (=-1)
KILLTote Bag Shoulder Bags Women Clutches Gray Shopping Bag Women's Women Handbag Bag Shoulder Handbags Bags Bag Leather Fashion xyz
; null string initializes to 0
WRITE !,$INCREMENT(Bag Shoulder Bag Shopping Handbags Bag Leather Fashion Clutches Shoulder Women's Bags Women Gray Bag Handbag Women Tote Bags xyzBags Shoulder Gray Shopping Women Women's Handbag Leather Bag Fashion Bag Tote Bag Bags Shoulder Clutches Handbags Women Bag ,2)
; increments by 2
; null string increments by 0 (xyz=2)
WRITE !,$INCREMENTShopping Pink Pocket Alter Ego Shaded Floral With Clippable in Zac's Print Pouch Bag Brown nETfY(xyz,"3A4")
Bag Fashion Women's Bags Clutches Bags Handbag Shoulder Women Bag Bag Shopping Leather Tote Handbags Shoulder Bag Gray Women ; increments by 3 (rest of string ignored)
; nonnumeric string evaluates as zero (xyz=5)
; increments by 100 (scientific notation)