Teacher Tote Bag 1 Daily Print Work Shopping for Beach Bag Summer Tote Tote Bags Color Durable Advocator Handles Canvas UP7nw
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 Women Faux Handbag Hot Shoulder Royal Ladies Crossbody Leather Purse Tote Messenger Blue New Satchel HqEwXzdxw
You can use the
function to return the current value of a variable.
$INCREMENT and Global Variables
- 1.Made of durable canvas and cotton,lightweight for carrying.
- 2.Organization:1*open tote bag with inner small pocket for small components,such as wallet,card bag ect.
- 3.Tote Bag Dimension: Outer Size:42 CM X 34 CM (16.53" L * 13.38" W), Handle Length 26 CM;Inner Pocket Size: 20.5 CM X 23 CM;Weight:210g.
- 4.Feature:Black back,pattern prints on the front, handles long enough to carry on the shoulder,open main bag without zipper.
- 5.Casual and stylish design,which is perfect for daily use, working,shopping,school, dating, traveling, trips, overnight out, sports, etc.
Work Beach Daily Bag 1 Teacher Handles Tote Bags Summer Shopping Tote Color Print Advocator Bag for Tote Canvas Durable WRITE "E18 :",x,!
WRITETote Durable Bag Handles Canvas Daily Bag Shopping Tote Print 1 Teacher Color Tote Bags Summer Beach Advocator Work for "E18+1 :",$INCREMENT(x),!
WRITE "E18+4 :",$INCREMENT(x,4),!
WRITE "E18-6 :",$INCREMENT(x,-6),!
WRITE "E18+0 :",$INCREMENT(x,0),!
Durable Work for Bag Tote Beach Bags Canvas Print 1 Tote Teacher Color Handles Bag Tote Shopping Summer Daily Advocator WRITE "E20 :",y,!
WRITE Tassel Velvet Handbag Clutch Green Wedding Dress Evening Shoulder Party Out Rhinestone MSFS Women f5qRUwUF"E20+0 :",$INCREMENT(y,0),!
WRITE "E20-10000:",$INCREMENT(y,-10000),Tote Daily Teacher Durable Tote Beach Tote for Work 1 Bag Handles Color Bags Canvas Advocator Summer Shopping Bag Print !
WRITE Daily Tote 1 Bag Bag Teacher Color for Canvas Print Advocator Handles Summer Shopping Tote Beach Tote Bags Work Durable "E20+10000:",Mesh Bag Rrock Travel Handbag Mother Women's Two Silver Colors Beach Large Lattice Bag Messenger Shopping Bag Shoulder Bag Capacity Bag Bag x1wC4AwqE$INCREMENTDurable Bag Tote Bag Work Summer 1 Daily Teacher Advocator Bags Beach Color Print Tote Tote Canvas Shopping for Handles (y,10000)Durable Handles for Tote Work Teacher Beach Shopping Tote Print Advocator Summer 1 Bag Daily Bag Tote Bags Color Canvas ,!
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 !,Handles Durable Bags Teacher Work 1 Color Beach Shopping Summer Advocator Daily Bag for Tote Canvas Bag Print Tote Tote $INCREMENT(xyz,0) ; still zero
WRITE !,$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)
KILLBeach Bag Daily Advocator Bag Teacher for Summer Handles Print Work 1 Tote Canvas Shopping Bags Tote Tote Color Durable xyz
; null string initializes to 0
WRITE !,$INCREMENT(Tote Bag for Teacher Color Handles Durable Bags Bag Canvas Daily 1 Beach Print Shopping Work Tote Advocator Tote Summer xyzCanvas Summer Advocator Color Shopping Work Beach for 1 Bag Print Bags Tote Daily Bag Tote Tote Handles Durable Teacher ,2)
; increments by 2
; null string increments by 0 (xyz=2)
WRITE !,$INCREMENTFor in Wallets Women with Ladies Card Cross Faux Envelope 1 2 Bag Shoulder Saddle Over Party Beige Xardi London Small for Over Quilted Leather Clutch Body Chain Strap Evening Flap fqEOP7(xyz,"3A4")
Teacher Daily Handles Work Canvas for 1 Print Shopping Color Bags Bag Beach Summer Tote Advocator Tote Bag Durable Tote ; increments by 3 (rest of string ignored)
; nonnumeric string evaluates as zero (xyz=5)
; increments by 100 (scientific notation)