How to check if a list is sorted in java?
Write a function for palindrome and factorial and explain?
What are different exception types exceptions available in java ?
Explain differences between checked and unchecked exceptions in java?
Why string is not thread safe?
Write a java program to count the number of words present in a string?
What is difference between add() and addelement() in vector?
Why string is immutable with example?
Difference between arraylist and hashset in java?
What does the “static” keyword mean?
I want to print “hello” even before main is executed. How will you acheive that?
Explain the purpose of garbage collection in Java?
What is double word?
What is jvm? Why is java called the platform independent programming language?
What is nested class?