GSK GSK983Ma, User Manual

Page: 275 / 373

Chapter Four Operation
263
Part 2
Operation
（
ii
）
At the / of an optional block skipped over
（
iii
）
At the left beginning # of a substitution statement
（ iv ） Position （ ·= ） OR ；
（
v
）
At the characters headed with IF, WHILE, GOTO, END, DO
On the LCD screen, there is a blank for a character before the characters above. Deletion,
alteration and insertion can be performed in the area between the front and rear cursor position.
(Example) Cursor position
N001X-#100
：
#1=123
；
N002 / 2X[12/#3]
：
N003X-SQRT[#3/3*[#4+1]]
：
N004X# 2 Y#1
：
N005#5=1+2-#10
；
IF[#1 NE 0]GOTO 10
：
WHILE[#2LE8]D01 ： #[20+#2]=#2*10 ：
#2=#2+1
：
END1
：
Note 1 ： The cursor cannot be stopped in [ ]
Control OUT/IN
（
Example
）
[#1=100]
：
The cursor cannot stop here.
Note 2: Position of the cursor varies with the changed program.
(Example) Before alteration X100 Y200
：
If Y200 is changed into 100 with ALTER key, it will be X100 100 ：
（
c
）
Abbreviations of macro program words
To alter or insert a macro program word, the first two characters are its abbreviations. The
underlined part can represent the word as an abbreviation.
WHILE
，
GOTO
，
END
，
XOR
，
AND
，
SIN
，
COS
，
TAN
，
ATAN
，
SQRT
，
ABS
，
BCD
，
BIX
，
FUP
，
ROUND
。
（ Example ）： When WH[TA[#1*AB[#2]]LERO[#3]] is entered as input data of keyboard, the actual
entered data will be:
WHILE[TAN[#1*ABS[#2]]LEROUND[#3]]
4.4.30.14 Background Edit (valid when program lock is ON)
Edit other program to be the program that to be edited at background when a program is being
executed (background edit). Its editing method is the same with program editing (foreground program
edit). Press functional key BG EDT at the lower side of screen, and “In background editing” is
displayed and blinking at the upper side of the screen, other programs can be edited. After the
operation is finished, press BG END key to return the program being executed.