Question

define incrementoperator what are the rules of pre and post​

Answer 1

Answer:

Pre-increment operator: A pre-increment operator is used to increment the value of a variable before using it in a expression. In the Pre-Increment, value is first incremented and then used inside the expression.

Syntax:

a = ++x;

Here, if the value of ‘x’ is 10 then value of ‘a’ will be 11 because the value of ‘x’ gets modified before using it in the expression

Explanation:

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Answer 2

Answer:

increment operator defined as Increment and decrement operators are unary operators that add or subtract one, to or from their operand, respectively. They are commonly implemented in imperative programming languages. C-like languages feature two versions of each operator with slightly different semantics

and

The rules of pre and post is The Pre Stay Charging feature controls whether the property allows charges to be made to the reservation before check in. The Post Stay Charging feature controls whether the property allows charges to be posted to folios after checkout

but in short Pre Stay Charging and Post Stay Charging Rules.