By using encapsulation, we can create classes in different modes such as read-only and write-only mode. Another benefit of encapsulation is that we reduce human error because we write code in a proper manner and
c-sharp tutorial thread inheritance yield delegate polymorphism example-project encapsulation tutorial-code example-code extention-methods ienumerator-interfaces Updated Mar 25, 2017 C# Shikha-code36 / Object-Oriented-Programming-OOPs-Python Star 71 Code Issues Pull requests Object-oriented programming ...
In general, encapsulation is a process of wrapping similar code in one place. In C++, we can bundle data members and functions that operate together inside a single class. For example, classRectangle{public:intlength;intbreadth;intgetArea(){returnlength * breadth; } }; ...
- This is a modal window. No compatible source was found for this media. Accessibility of Class Members in PHP The following table illustrates the rules of accessibility of class members in PHP − Print Page Previous Next Advertisements
When the above code is compiled and executed, it produces the following result −Enter Length: 4.4 Enter Width: 3.3 Length: 4.4 Width: 3.3 Area: 14.52 In the preceding example, the member variables length and width are declared private, so they cannot be accessed from the function Main()...
A practical example involves graphical user interface (GUI) components: buttons, sliders, and text fields encapsulate rendering algorithms and event-handling procedures, enabling programmers to utilize these elements without understanding their underlying code....
Example #include <iostream> using namespace std; classEmployee { private: // Private attribute intsalary; public: // Setter voidsetSalary(ints) { salary = s; } // Getter intgetSalary() { returnsalary; } }; intmain() { Employee myObj; ...
MyClass.java:5: error: name has private access in Person System.out.println(myObj.name); ^ 2 errors Instead, we use thegetName()andsetName()methods to access and update the variable: Example publicclassMain{publicstaticvoidmain(String[]args){PersonmyObj=newPerson();myObj.setName("John"...
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Example of Encapsulation in Java classPerson{privateString name;privateintage;// Getter method for namepublicStringgetName(){returnname;}// Setter method for namepublicvoidsetName(String name){this.name=name;}// Getter method for agepublicintgetAge(){returnage;}// Setter method for age with ...