Sharp mz-800 Owner's Manual page 187

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Comparison logic operators
= 10 IF A=X THEN If variables A and X are equal, executes commands from THEN
onward.
"XYZ" If string variable A$ content is string XYZ, executes commands from
THEN onward.
> 10 IF A>X THEN If variable A is greater than X, executes commands from THEN
+ onward.
< 10 IF A<X THEN If variable A is smaller than X, executes commands from THEN
siekatanianaeaitai onward.
<>or>< 10 IF A< >F If variable A and X are not equal, executes commands from THEN
THEN. crcnnnssss onward.
>=or=> 10 IF A>=X If variable A is greater than or equal to X, executes commands from
THEN .. THEN onward.
<=or=< 10 IF A< =X If variable A is smaller than or equal to X, executes commands from
THEN wicinscesis THEN onward.
* 40 IF (A>X)*(B If variable A is greater than X and variable B is greater than Y, exe-
>Y) THEN .... cutes commands from THEN onward. -
+ 50 IF (A>X)+(B_ If variable A is greater than X or variable B is greater than Y, exe-
>Y) THEN .... cutes commands from THEN onward.
Other symbols
? 200 ?A+B="; Can be used instead of PRINT. Consequently, statement number 200
A+B and 210 are the same.
210 PRINT "A+B
="iA+B
$ 220 A=X:B=Xt2 A symbol to express punctuation of the command statement; used in
:?2A,B multiple commands. There are 3 command statements used in the
statement number 220 multiple command.
. 230 PRINT''AB"; Executes PRINT continuously. As a result line number 230, ""ABC-
"CD""; 'EF' DEF"? is displayed on the screen continuously, with no space.
240 INPUT''X =""; Displays "'X="" on screen; awaits data key input of string variable
x$ xs.
' 250 PRINT''AB"', Executes PRINT with tabulation. For statement number 250, first AB
"CD! Ee? is displayed on the screen, then CD is displayed in the position 10
characters to the right of A, and then E is displayed in the position
10 characters to the right of C.
300 DIM A(20), An example used in punctuation of a variable.
BS$(3,6)
chee 330 B$ ="'MZ- "* indicates a string content
700°"
$ 340 C$="ABC"' Indicates a string variable.
+CHRS$(3)
500 LIMIT $BFFF Indicates hexadecimal number.
. 550 S=SIN The approximate value of pi (3.1415927) is expressed by m.
(X * #/180)
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