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This page briefly introduces you the punctuation characters found in JJ.
PUNCTUATION CHARACTERS
For beginners, this is a list of punctuation characters:- '
=' equals sign (for Set command) - '
(' left parenthesis (for many different commands) - '
)' right parenthesis (for many different commands) - '
[' left square bracket (for array indexing) - '
]' right square bracket (for array indexing) - '
,' comma (for Call, Constructor, Routine and Function commands) - '
+' plus sign (for addition) - '
-' minus sign (for subtraction or unary negation) - '
*' times sign (for multiplication) - '
/' divide sign (for division) - '
%' percent sign (for remainder) - '
<' less-than sign (for comparison) - '
<=' less-than-or-equal-to sign (for comparison) - '
>' greater-than sign (for comparison) - '
>=' greater-than-or-equal-to sign (for comparison) - '
==' is-equal-to sign (for comparison) - '
!=' is-not-equal-to sign (for comparison) - '
.' dot (either for a real value (34.007) or as classObject.item)
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