Why we use abstract method in java | what is abstract method in java with example

In this video we will discuss Why we use abstract method in java | what is abstract method in java with example | abstract method interview questions ============================================================ What is abstract class in java: https://youtu.be/h7DHf73Ruds Inheritance in java: https://youtu.be/brapH5KJZAw Method overriding: https://youtu.be/Hrs4X0apH7g ============================================================ What is Polymorphism in java: Link of post on the website: https://javagoal.com/abstract-class-in-java/ Instagram: https://www.instagram.com/javagoal/ ============================================================ In this video we will cover details of array in java. 1. abstract method and abstract class in java? 2. Why we use abstract method in java? 3. Can we use final keyword in abstract method? 4. Can we use private keyword in abstract method? 5. Can we use static keyword with abstract method? 6. Can we use synchronized with abstract method? ============================================================ 1. Interview questions and answer: https://youtu.be/Lv22lHODUxU 2. Interview questions and answer: https://youtu.be/brapH5KJZAw 3. Interview questions about method overriding : https://youtu.be/8EpQdzxdPM8 ============================================================ Coding practices: Print triangle in java, Print pyramid in java, Print diamond in java : https://youtu.be/Xijb88BUj8A ============================================================ What is constructor in java: https://youtu.be/pS32-eNeDGE What is constructor overloading : https://youtu.be/ZdzEPpG84oc What is constructor chaining: https://youtu.be/XzzyNxXi-34 ============================================================ ============================================================ Chapters:- 0:00 Introduction 0:52 What is abstract method in java with example? 2:30 Why we use abstract method in java? 5:18 Why abstract method cannot be final? 6:04 Why abstract method cannot be private? 6:38 Why abstract method cannot be static? 7:13 Why abstract methods cannot be synchronized? 7:43 Website details ============================================================ Other important videos: 1. Difference between local and global variable wit practical example: https://youtu.be/XowMnbrruVE 2. Data types in Java with practical example: https://youtu.be/cnkAUQtx_Xw 3. What is variable and memory representation with practical example https://youtu.be/Iv-eJ-e5hS4 4. What is the difference between static and non static variables https://youtu.be/XdpdjN9J5NU 5. Operators in java: https://youtu.be/O9qpOBCZ9nY 6. If statement | nested if else statement : https://youtu.be/DV0ihQ1ju60 7. Switch statement in java in hindi: https://youtu.be/qdGKicTWFIc 8. for loop in java: https://youtu.be/HfvlXetGqJc 9. do while loop in java: https://youtu.be/aG2rzyEyxlk 10. break statement in java : https://youtu.be/Dnhqb8o7R68 11. continue statement in java: https://youtu.be/m1Bu_dn0AUg 12. Instagram: https://www.instagram.com/javagoal/