In Java, encapsulation helps us to keep related fields and methods together, which makes our code cleaner and easy to read. It helps to control the values of our data fields. For example, class Person { private int age; public void setAge(int age) { if (age >= 0) { this.age =...
Encapsulation in C++ Example 1: C++ Encapsulation // Program to calculate the area of a rectangle#include<iostream>usingnamespacestd;classRectangle{public:// Variables required for area calculationintlength;intbreadth;// Constructor to initialize variablesRectangle(intlen,intbrth) : length(len), bread...