September 2019
Beginner
512 pages
12h 52m
English
Content preview from Flutter for Beginners
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Increment and decrement operators
The increment and decrement operators are also common operators and are implemented in number type, as follows:
- ++var or var++ to increment 1 into var
- --var or var-- to decrement 1 from var
The Dart increment and decrement operators don't have anything different to typical languages. A good application of increment and decrement operators is for count operations on loops.
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