Write a program to print all permutations of string?
What happens when you invoke a thread’s interrupt method while it is sleeping or waiting?
What is a method type?
What is the super void?
What is the memory leak in java?
why an outer class cannot be declared as private?
How do you remove spaces in java?
What is bifunction in java?
How do you add an element to a set in java?
List the three steps for creating an object for a class?
Difference between static and dynamic class loading.
Why can we not override static method?
What is treeset and treemap in java?
How to display all the prime numbers between 1 and 100
What is prefix of a string?