char type variable is used to store the Unicode characters, Unicode coded character set contains characters, so, of course, char type variable characters can be stored in it. However, if a special unicode characters not included in the coded character set, then the char type variable can not store the special characters. Description: unicode encoding occupies two bytes, therefore, char type variable is occupies two bytes.
In Java, char type variable can store a Chinese characters, and why?
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Origin www.cnblogs.com/mzmy/p/11201020.html
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