P17 - Class and Object in Java | Core Java | скачать в хорошем качестве

P17 - Class and Object in Java | Core Java |

In this video, I have explained about "Class and Object in Java". Video Timeline: 00:00 Introduction 00:08 What is a class? 04:27 What is an Object? 10:08 summary ⭐⭐ What Is a Class? A class is a blueprint or prototype from which objects are created. ⭐⭐ What Is an Object? An object is a software bundle of related state and behavior. Software objects are often used to model the real-world objects that you find in everyday life. Syntax: ClassName variableName = new Constructor; Examples: Point originOne = new Point(23, 94); Rectangle rectOne = new Rectangle(originOne, 100, 200); Rectangle rectTwo = new Rectangle(50, 100); The first line creates an object of the Point class, and the second and third lines each create an object of the Rectangle class. Each of these statements has three parts (discussed in detail below): Declaration: The code set in bold are all variable declarations that associate a variable name with an object type. Instantiation: The new keyword is a Java operator that creates the object. Initialization: The new operator is followed by a call to a constructor, which initializes the new object. ============================================== ▶️ Next Video Link:    • P18 - Constructors in Java | Core Java |   ◀️ Previous Video Link:    • P16 - Methods in Java | Core Java |   ↔️ Java for Absolute Beginners Playlist Link: https://bit.ly/3keRJGa ✴ Checkout my other playlists: https://bit.ly/3gLIAVL ☕ Buy me a coffee: https://bit.ly/33ljBWc 👑 Join my youtube channel to get access to perks:👇    / @hyrtutorials   ============================================== ============================================== Connect us @ 🔗 Website - https://www.hyrtutorials.com 🔗 Telegram - https://t.me/hyrtutorials 🔗 Facebook -   / hyrtutorials   🔗 LinkedIn -   / hyrtutorials   🔗 Twitter -   / hyrtutorials   🔗 Instagram -   / hyrtutorials   ============================================== ============================================== 🙏 Please Subscribe🔔 to start learning for FREE now, Also help your friends in learning the best by suggesting this channel. #hyrtutorials #java #corejava Java programming by Yadagiri Reddy