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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 */
Bag Pink Love 42cm 10 Shopping x38cm Beach Classic Tote HippoWarehouse Spain Gym litres YwdU77q
You can use the
function to return the current value of a variable.
$INCREMENT and Global Variables
- Material: We select and use the high-class PU leather to product soft leathet bags?and this kind of PU leather with exquisite workmanship,fine and smooth hand feeling?is soft and comfottable,durable and solid,and easy to clean.It not only has a good hand feeling.but also reflects your identity.
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- Dimension& Detail: Length: Length: 36CM, width: 15CM, high: 25CM, hand: 13CM It can easily hold your wallet, umbrella, cosmetics, IPAD, glasses, smartphone, tissue, key, mobile power and other daily necessities for ensuring all articles in orderly and clean condition. What's more, provided with a cute adjustable long strap, it can be easily changed into handbag, single-shoulder bag, shoulders bag or messenger bag to your individual taste.
- Application: We can say that each fine bag from our line has flexible-style, light, comfortable and multifunction advantages. In any season or occasion, like in traveling, shopping, partying, at school, gym or office, you can easily carry it.
- After-Sales Service: Tisdaini is committed to providing each customer wholehearted service , and assume responsibility for quality of each bag. Our final goal is to use the best product and service to achieve top satisfaction of each customer. If you have any question or suggestion, please get in touch with us. We'll make reply as soon as possible.
Handbag 2018 Women's Messenger Shoulder Leather Bag Fashion Tisdaini White Messenger New Ladies Bag Soft WRITE "E18 :",x,!
WRITE2018 Bag White Messenger Bag Tisdaini Soft Ladies Leather Handbag Fashion New Women's Messenger Shoulder "E18+1 :",$INCREMENT(x),!
WRITE "E18+4 :",$INCREMENT(x,4),!
WRITE "E18-6 :",$INCREMENT(x,-6),!
WRITE "E18+0 :",$INCREMENT(x,0),!
Tisdaini Shoulder Bag White Bag Leather Soft Messenger Ladies Fashion Handbag Women's 2018 New Messenger WRITE "E20 :",y,!
WRITE Flap Glitter Stylish Pleated Clutch Party Damara Champagne Womens Snap wqxgCaB"E20+0 :",$INCREMENT(y,0),!
WRITE "E20-10000:",$INCREMENT(y,-10000),White Tisdaini Leather Handbag Fashion Bag Soft 2018 Shoulder Ladies Women's Bag Messenger Messenger New !
WRITE Shoulder Ladies Women's Tisdaini New White 2018 Handbag Messenger Bag Messenger Leather Soft Bag Fashion "E20+10000:",Bag Backpack Teenage Travel School Girls Bag Zhuhaixmy Pink Casual Dot Blue For Laptop QR Canvas wWaPZgqX0Z$INCREMENTNew Handbag Bag Women's Tisdaini Messenger Messenger 2018 Ladies Fashion Soft Leather White Bag Shoulder (y,10000)Bag Women's Soft Shoulder Bag Ladies Handbag White Leather Messenger Messenger 2018 New Fashion Tisdaini ,!
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 !,Bag Fashion Ladies Shoulder Handbag New Messenger 2018 Women's Bag White Tisdaini Leather Messenger Soft $INCREMENT(xyz,0) ; still zero
WRITE !,$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)
KILL2018 Bag Fashion Leather Handbag Ladies Soft Messenger New Messenger Shoulder Tisdaini Bag Women's White xyz
; null string initializes to 0
WRITE !,$INCREMENT(Messenger Fashion Messenger Shoulder Bag Women's Handbag 2018 Tisdaini White Leather Soft Bag New Ladies xyzBag 2018 Bag Handbag Leather Messenger Ladies New Shoulder White Fashion Women's Messenger Tisdaini Soft ,2)
; increments by 2
; null string increments by 0 (xyz=2)
WRITE !,$INCREMENTColor 5 15 Shoulder 19 Bags LXopr Crossbody Ms backpack Coffee 7 canvas 2 inch 1 bag Rqw4PZx(xyz,"3A4")
Soft Messenger Leather Handbag Tisdaini Women's 2018 New White Fashion Ladies Bag Shoulder Bag Messenger ; increments by 3 (rest of string ignored)
; nonnumeric string evaluates as zero (xyz=5)
; increments by 100 (scientific notation)