Automation Specialist Interview Questions and Answers

Answers to common Java interview questions

• public static void main is the entry point of a Java program

• System.out.println prints to standard output while System.err.println prints to standard error

• An interface is a collection of abstract methods that can be implemented by a class

• Use an abstract class when you want to provide a default implementation or when you need to inherit from multiple classes

• Public methods can be accessed from anywhere while protected methods can only be...read more