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This article introduces the relevant knowledge of "what is the character code set used by java". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

The character code set used by java language is a character coding scheme developed by international organizations that can accommodate all the characters and symbols in the world.

Operating environment of this article: Windows7 system, Java8.0, DELL G3 computer

What is the character code set used in java?

The character code set used by the java language is Unicode.

Unicode (Unicode, Universal Code, single Code) is an industry standard in the field of computer science, including character set, coding scheme and so on. Unicode is produced to solve the limitations of traditional character coding schemes. It sets a unified and unique binary coding for each character in each language to meet the requirements of cross-language and cross-platform text conversion and processing.

Unicode is a character coding scheme developed by international organizations that can accommodate all the characters and symbols in the world.

At present, Unicode characters are divided into 17 groups, 0x0000 to 0x10FFFF, each group is called Plane, and each plane has 65536 code points, a total of 1114112. At present, however, only a few planes are used.

UTF-8, UTF-16, and UTF-32 are all coding schemes that convert numbers to program data.

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