What is the difference between a property and a field in Java __java

Source: Internet
Author: User
1. What is the difference between a property and a field in Java? A 
: Properties in Java are generally understood as get and set methods. and fields, usually called class members. The

two concepts are completely different.

attributes are limited to the declaration of methods in a class and are not related to other members of the class. For example:
void SetA (string s) {}
string Geta () {}
when a class has such a pair of methods, we can say that this class has a read-write a property (note is lowercase a). If you remove the set's method, it is a readable property and vice versa.

A class Member (field), usually a class member variable defined in a class, such as: Public
class a{
private String s = "123";
}
We can say that there is a member variable called S in Class A.

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