How do you do absolute value in java?
Define Wrapper Classes in Java.
Give any two differences between C++ and java.
where final and static variable stored?
There are two classes named classa and classb. Both classes are in the same package. Can a private member of classa can be accessed by an object of classb?
What is final keyword in java? Give an example.
Write a java program to check if a number is prime or not?
What is difference between protected and private?
what is difference betweem home interface and remote interface?
What do you understand by the term wrapper classes?
Is empty string in java?
Can we write multiple catch blocks under single try block?
How to prevent to create multiple objects of a java class?