为什么人们使用i = i + 1而不是i ++？ [英] Why do people use i = i + 1 instead of i++?

问题描述

我已经看到了许多循环和增量。而不是做i + +他们做i = = 1.为什么会这样？

I've seen that in a number of loops and increments. Instead of doing i++ they do i += 1. Why is this?

推荐答案

并非所有语言都有 ++ 运算符（python，for one）......可能这些人来自其中一种语言的背景。也有些人觉得 i ++ 不是很清楚，特别是因为有些语言会对待 i ++ 和 ++ i 不同。

Not all languages have ++ operator (python, for one)... Probably these people come from a background in one of those languages. Also some people feel that i++ is not very clear, especially since some languages treat i++ and ++i differently.

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