What is the difference between preemptive scheduling and time slicing in java programming?
why is S capital in System.out.println ????
Define inheritance with reference to java.
When we r go to abstract class and when we go to Interface? i have confusion this question while in interview plz clarify
Difference between Application and Applet ?
Which one will take more memory: an int or integer?
Why arraylist is not synchronized in java example?
Can we return null in java?
What is derived datatype?
What is the output of the following Java program? class Main { public static void main(String args[]){ final int i; i = 10; System.out.println(i); } } 10. What is the output of the following Java program? class Main { public static void main(String args[]){ final int i; i = 10; System.out.println(i); } }
What is method Overloading in the perspective of OOPS?
IS method overriding is Duplication of Methods?
How are this() and super() used with constructors?