Answer / Arvind Kumar Gupta

Object-Oriented Programming (OOP) is a programming paradigm based on the concept of objects. An object contains data and methods that operate on the data. Here's an example in Java:
class Rectangle {n private int width, height;
// constructor
public Rectangle(int w, int h) {n width = w;nh height = h;n }n // method to calculate area
public double getArea() {n return width * height;n }n}

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class type to basic type conversion

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what is object oriented programming and procedure oriented programming?

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What is the advantage of oop over procedural language?

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