What is null mean in java?
No Answer is Posted For this Question
Be the First to Post Answer
What is the meaning of find and replace?
Given: 11. public static void main(String[] args) { 12. Integer i = uew Integer(1) + new Integer(2); 13. switch(i) { 14. case 3: System.out.println(”three”); break; 15. default: System.out.println(”other”); break; 16. } 17. } ‘What is the result? 1 three 2 other 3 An exception is thrown at runtime. 4 Compilation fails because of an error on line 12.
What is the alternate of 'Inheritance' ?
Explain how to convert any java object into byte array.
Can we nested try statements in java?
Inorder to specify a container?s layout, which method is used?
Explain what is encapsulation?
What is the difference between array and arraylist? what is the difference between arraylist and linkedlist?
Why do we create threads in java?
what is nested class in java?
Why Java is a platform independent language?
How do you make an arraylist empty in java?