This Java example will help to solve a given scenario. Scenario: Write down a Java program that calculates the number […] Continue reading »
Sometimes interviewer wants to check the candidate’s logical ability and the approach taken to solve the challenge/problem using Java. Question: […] Continue reading »
JavaScript or JS is an extremely powerful and constantly evolving programming language. It facilitates the interaction of the utilizer with […] Continue reading »
Q: What is a static block? A: It is used to initialize the static data member, It is executed before […] Continue reading »
Q: What is an Interface? A: An interface is a collection of abstract methods. A class implements an interface, thereby […] Continue reading »
Q: What is finalize() method? A: It is possible to define a method that will be called just before an […] Continue reading »
Q: What kind of variables a class can consist of? A: A class consist of Local variable, instance variables and […] Continue reading »
Q: What do you know about Java? A: Java is a high-level programming language originally developed by Sun Microsystems and […] Continue reading »