Explain differences between checked and unchecked exceptions in java?
What are methods of a class?
What is the purpose of tostring() method in java?
Is it possible to create Userdefined Unchecked Exception also?If Yes, give an example?
What are white spaces in java?
What lambda means?
How does a for loop work java?
The class "Class" is belongs to which package?? a) java.lang b)java.lang.reflect c)java.util d)None
what are the design patterns in struts?
Is arraylist dynamic in java?
Can we create an object if a class doesn't have any constructor ( not even the default provided by constructor ) ?
What are byte codes?
What is variable explain?