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syntactic unit > symbol > name > variable name > constant name
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constant name
subjectfact 
constant namehas convention the name is written in all capital lettersadded by: JK, source: Teach Yourself Java 2 in 21 Days, 2001-10-19 11:36:31.0
has example
  • PI
  • DEBUG
  • PENALTY
added by: JK, source: Teach Yourself Java 2 in 21 Days, 2001-10-19 11:36:32.0
is a subtopic of Constants2001-10-19 11:36:32.0
is a kind of variable nameadded by: JK, 2001-10-19 11:36:32.0
variable nameis case sensitive2001-10-19 11:38:14.0
may contain any combination of Unicode characters after the first character2001-10-19 11:38:14.0
may not start with a number2001-10-19 11:38:14.0
must start with a letter, an underscore character (_) or a dollar sign ($)2001-10-19 11:38:14.0
nameis made up of a sequence of Unicode characters2001-10-19 11:37:27.0
syntactic unithas syntax rule
bold = mandatory
italic = non-terminal
normal font = optional
2001-10-19 11:38:04.0