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This article will introduce in detail for you "java how to reverse integers", the content steps are clear and detailed, the details are handled properly, and the editor will update different knowledge points every day, I hope this article "java how to reverse integers" can give you unexpected gains, please follow the editor's ideas slowly in depth, the specific content is as follows, to harvest new knowledge.

Given a 32-bit signed integer, reverses the number in the integer.

Example 1:

Input: 123 output: 321

Example 2:

Input:-123 output:-321

Example 3:

Input: 120 output: 21

Note:

Suppose our environment can only store 32-bit signed integers with a numerical range of [− 231,231 − 1]. According to this assumption, if the inverted integer overflows, 0 is returned.

The code is as follows:

What is Java? Java is an object-oriented programming language that can write desktop applications, Web applications, distributed systems, and embedded system applications.

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