Java variable name

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We often say that the Java variable name starts with a letter and can contain letters, numbers, and underscores. But obviously, Java has a wide range of letters and numbers.CodeFully compliant with the syntax.

Int variable 1 = 0; system. Out. println (variable 1 );

Which of the following characters can appear in the variable name? Let's take a look at the following two methods in the character class.

Isunicodeidentifierstartisunicodeidentifierpart

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-- Last updated on 2012-04-25
-- Written by shangbo on 2012-04-25
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