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Most people do not understand the knowledge points of this article "java default access modifier how to use", so the editor summarizes the following content, detailed content, clear steps, and has a certain reference value. I hope you can get something after reading this article. Let's take a look at this "java default access modifier how to use" article.

1. Variables and methods declared with the default access modifier are visible to the class. Variables in the interface are implicitly declared as public static final, and methods in the interface have access rights of public by default.

2. Declarations of variables and methods cannot use any modifiers.

Example

String version = "1.5.1"; boolean processOrder () {return true;} what are the basic data types of java? the basic data types of Java are:

1. Integer type, which is used to represent the data type of integer.

2. Floating point type, which is used to represent the data type of decimals.

3. Character type. The keyword of character type is "char".

4. Boolean type, which is the basic data type that represents logical values.

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