Why string is called as immutable?
What is google full form?
Is zero a positive integer?
int a=1,b=10; System.out.println(a+b--);
Explain how to force the garbage collection in java.
How do you define a variable?
What is java util?
What are the basics of core java?
How to create a base64 decoder in java8?
How many types of classes are there in java?
What is equals method in java?
what happens when we add the objects morethan the size limit to a hashmap
What about anonymous inner classes in java?