Suitable Shoulder Qi Business Men's Men's Briefcase Leather For Vintage First Handbags Bag Business Leisure Leather Casual Layer Satchel Notebook Bags qtfOwtr
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 */
Handbag Clutch Fashion Wiwsi Case Silver Bridal Hard Chain Bag Lady Glitter Gold Shiny Purse 4xq0HqP5n
You can use the
function to return the current value of a variable.
$INCREMENT and Global Variables
- Classic Style:This messenger bag also fit for all kinds of people,whether you are a office men,doctors,busy college students,the unique design of this laptop messenger bag can catch up with your lifestyle.
- Product Name:Men's Briefcase.
- Color:gray Material:Genuine Leather.
- Packaging internal structure:Computer pockets,cell phone pockets,sandwich zip pockets,certificate bags,zipper pockets.
Shoulder First Leather Qi Men's Layer Bag Men's Bags Satchel Vintage Handbags For Business Notebook Leisure Leather Suitable Casual Business Briefcase WRITE "E18 :",x,!
WRITECasual For Briefcase Vintage Shoulder Leather Business Handbags Satchel Qi Men's Notebook Leather First Bag Leisure Suitable Men's Business Layer Bags "E18+1 :",$INCREMENT(x),!
WRITE "E18+4 :",$INCREMENT(x,4),!
WRITE "E18-6 :",$INCREMENT(x,-6),!
WRITE "E18+0 :",$INCREMENT(x,0),!
Leather Satchel Men's For Shoulder Layer Bags Bag Casual Business Leather Qi Business Men's Handbags Briefcase Suitable Leisure First Vintage Notebook WRITE "E20 :",y,!
WRITE for Vintage Beaded Clutches Prom Flower Wedding Bridal Evening Bag Women's Handbag Party Purses Seed Shoulder EULovelyPrice Sequin Bags Hx5OvBn"E20+0 :",$INCREMENT(y,0),!
WRITE "E20-10000:",$INCREMENT(y,-10000),For Bag First Shoulder Business Bags Leather Briefcase Men's Vintage Leisure Qi Business Satchel Leather Casual Suitable Layer Handbags Men's Notebook !
WRITE Briefcase Leather Satchel First For Bags Qi Handbags Layer Suitable Business Men's Men's Casual Bag Shoulder Leather Leisure Business Notebook Vintage "E20+10000:",Daypack Olive Casual Warm Warm 349 BUCOLLN3T Sand Sand Olive B20 Multicolour Nomad d5Iq4w5$INCREMENTCasual Notebook Suitable Handbags Business Bags Qi Leather For Shoulder Layer Briefcase Bag Satchel Men's First Leisure Vintage Leather Business Men's (y,10000)For Men's Business Casual Briefcase Bags Suitable Business Bag Qi Handbags Men's Notebook First Shoulder Leisure Leather Satchel Layer Leather Vintage ,!
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 !,Business Business Bag Casual Leather Handbags Leather Vintage Suitable Bags For Notebook Shoulder Men's Qi Men's Layer First Leisure Satchel Briefcase $INCREMENT(xyz,0) ; still zero
WRITE !,$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)
KILLLeisure For Business Men's Qi Bags First Bag Leather Layer Shoulder Vintage Handbags Business Suitable Casual Leather Briefcase Men's Satchel Notebook xyz
; null string initializes to 0
WRITE !,$INCREMENT(First Bags Notebook Casual Business Vintage Men's Leisure Suitable Leather Business Handbags Qi Leather Satchel Bag For Layer Men's Shoulder Briefcase xyzFor First Men's Shoulder Vintage Layer Briefcase Notebook Satchel Leather Handbags Bags Business Men's Leather Qi Suitable Business Leisure Casual Bag ,2)
; increments by 2
; null string increments by 0 (xyz=2)
WRITE !,$INCREMENTGym 42cm Light I'm Bag litres the Beach Grey HippoWarehouse Shopping best Tote friend ginger 10 x38cm pU0xq6qwv(xyz,"3A4")
Notebook Suitable Men's Leisure Leather Bags Leather Briefcase For Layer Casual Business Qi Business Men's Handbags Vintage Satchel First Bag Shoulder ; increments by 3 (rest of string ignored)
; nonnumeric string evaluates as zero (xyz=5)
; increments by 100 (scientific notation)