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This article mainly explains the "what is the difference between iTunes + and + + I in C language". The explanation in this article is simple and clear, and it is easy to learn and understand. Please follow the editor's train of thought to study and learn "what is the difference between iTunes + and + + I in C language".

(1) if you just look at iTunes + and + + I, they are equivalent to i=i+1, and both add 1 to the variable itself.

(2) in general, they are all associated with assignment.

For example: int a

Assigns the value of I to a, that is, aaccouni; then executes iposite1; that is, [axiomatic;] is equivalent to [axiaxiaxiang1;].

Assigns the value of iaccount1 to a, that is, apositive1; and then executes iposite1; that is, [axiomatic accounting1;] is equivalent to [apositive1;].

(3)

[summary]

① prefix + + assigns the value of adding 1 to the new variable, while also adding 1 to itself.

② post + + (+ + I) is to assign its own value to a new variable, and then add 1 to it.

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