What is arraylist e in java?
What is difference between fileinputstream and filereader in java?
What is a boolean used for?
Why main method is called first in java?
What is string example?
Which data type is a class in java?
Can we have static methods in an interface?
What is an accessor?
Explain java coding standards for variables ?
What is a method header?
Can you declare the main method as final?
Why do we need strings in java?
Write a function to print Fibonacci series and Tribonacci series?
Explain the importance of import keyword in java?
What will be the output of round(3.7) and ceil(3.7)?