protected public

This article is mainly to share with you PHP object-oriented private, protected, public, the difference between the three, I hope to help everyone. Private protected public This class within y y y

The difference between private, protected, public, and default in Java1) for the public modifier, it has the most access rights and can access any class, interface, exception, etc. under Classpath. It is often used for external situations, i.e. the

Os:windows7 x64Jdk:jdk-8u131-windows-x64Ide:eclipse Oxygen Release (4.7.0)Code:Parent class:Package Jizuiku;public class Person {void Showdefault () {System.out.println ("Showdefault");} private void Showprivate () {System.out.println ("showprivate")

Os:windows7 x64Jdk:jdk-8u131-windows-x64Ide:eclipse Oxygen Release (4.7.0)Code:Parent class:Package Jizuiku;class person {void Showdefault () {System.out.println ("Showdefault");} private void Showprivate () {System.out.println ("showprivate");}

Permissions are as follows: No. Range Private Default Protected Public 1 The same class under the same package √ √ √ √ 2

3. Describe the access rights of private, protected, public, and internal modifiers.Private: A privately owned member that can be accessed within a class. Protected: A protected member that can be accessed within the class and in the inheriting

Private, protected, public, and internal Private, protected, public, and internal   PrivateIt is completely private and can only be called in the class itself. It cannot be called outside the class or subclass, or inherit the private attributes

Os:windows7 x64Jdk:jdk-8u131-windows-x64Ide:eclipse Oxygen Release (4.7.0)Code One:Package Jizuiku;class person {void Showdefault () {System.out.println ("Showdefault");} private void Showprivate () {System.out.println ("showprivate");} protected

(1) for the public modifier, it has the most access rights and can access any class, interface, exception, etc. under Classpath. It is often used for external situations, i.e. the form of an interface to an object or class outside.(2) for the

1 internal can only be referenced in one project, not across project references, only in files of the same assembly2 public access at the highest level has no limit on access to common members3 private access at the lowest level can only be accessed

3. Briefly describe the access permissions of private, protected, public, and internal modifiers. PRIVATE: a private member that can be accessed within the class. Protected: protects members, which can be accessed within the class and in the

PublicWith maximum access, you can access any class, interface, exception, etc. under Classpath. It is often used for external situations, i.e. the form of an interface to an object or class outside.ProtectedThe main function is to protect the

Public: Permissions are maximum, can be called internally, instance calls, and so on.Protected: Protected type, used for this class and for inheriting class calls.Private: Proprietary type, only used in this class.Const: Once the assignment cannot

PublicWith maximum access, you can access any class, interface, exception, etc. under Classpath. It is often used for external situations, i.e. the form of an interface to an object or class outside.ProtectedThe main function is to protect the

PublicWith maximum access, you can access any class, interface, exception, etc. under Classpath. It is often used for external situations, i.e. the form of an interface to an object or class outside.ProtectedThe main function is to protect the

(1) for the public modifier, it has the most access rights and can access any class, interface, exception, etc. under Classpath. It is often used for external situations, i.e. the form of an interface to an object or class outside.(2) for the

Classes in JavaScriptJavaScript is actually a weakly typed language, unlike languages such as C + + and Java. So, in JavaScript, there is no concept of class, but in practice, classes are important, such as writing a game, what would it be like if

(1) for the public modifier, it has the most access rights and can access any class, interface, exception, etc. under Classpath. It is often used for external situations, i.e. the form of an interface to an object or class outside.(2) for the

This is the record on the document.The Scope of Instance VariablesTo enforce the ability of a object to hide it data, the compiler limits the scope of instance variables-that is, limits Their visibility within the program.To force an object to hide

To enforce the ability of a object to hide it data, the compiler limits the scope of instance variables-that is, limits Their visibility within the program.To force an object to hide its data, the compiler restricts the scope of the instance