list 4 advantages of using java Describe how a java program is executed. Write short notes on the collection interface Describe the List interface Describe the Set interface Write short notes on Exceptions in java Describe how you would handle an exception in java What are checked exceptions? Write short notes on Java applet lifecycle. What do you understand by the term static variable? What is a local variable? What is an instance variable? What is a class? Differentiate between a class and an interface? What is an abstract class? What do you understand by inheritance in java? What is the use of ‘super’ keyword in Java?

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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please help me answer these questions for me sir/ madam

  1.  
  2. list 4 advantages of using java
  3. Describe how a java program is executed.
  4. Write short notes on the collection interface
  5. Describe the List interface
  6. Describe the Set interface
  7. Write short notes on Exceptions in java
  8. Describe how you would handle an exception in java
  9. What are checked exceptions?
  10. Write short notes on Java applet lifecycle.
  11. What do you understand by the term static variable?
  12. What is a local variable?
  13. What is an instance variable?
  14. What is a class?
  15. Differentiate between a class and an interface?
  16. What is an abstract class?
  17. What do you understand by inheritance in java?

What is the use of ‘super’ keyword in Java?       

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