Java is not completely object-oriented language as it provides the use of primitive datatypes (like `int`, `char`) which are not objects. 60) Explain singleton class in java. How can we make a classsingleton? A singleton class makes sure there is onlyone instance. Example: public class S...
25 Interview rating Sheet ... 27By:- Shivprasad koirala
JSP is an integral part of Java EE. If you are giving an interview for a web developer, then having good knowledge of JSP is very important. This post contains a list of 35 JSP interview questions with answers. Please make sure to bookmark it because I will be kept on adding more to...
Well, if you want to get an interview, yes! Doing the basics correctly should be enough to get you shortlisted, but adding these extra sections can be the deciding factor. Awards & Certifications Have you won any awards during your studies? Have you completed any third-party courses? Said ...
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Stringstr=newString("abc");Stringstr1="abc"; Copy There are several constructors available in theStringclass to get aStringfromchar array,byte array,StringBuffer, andStringBuilder. When you create aStringusing double quotes, the JVM looks in the String pool to find if any otherStringis store...
An In-depth Look at C++ vs. Java ByTimothy Mensch Top Java Developers Are in High Demand. Start Hiring
Java Technical Interview Questions Q45)What is the difference between compile-time polymorphism and runtime polymorphism? Ans.The following table lists the differences between compile-time and runtime polymorphism: Q46)What is encapsulation? Explain with a code sample ...
Due to Java’s use in many fields, crafting truly useful interview questions can prove challenging for hiring managers who may be unfamiliar with the programming language’s ins, outs, and industry-specific applications. While there is no shortage of sample interview questions online that you can...
In this article, we discuss interview questions for a Java developer and offer sample answers to help you create effective responses in your interview. Related jobs on Indeed Part-time jobs Full-time jobs Remote jobs Urgently hiring jobs View more jobs on Indeed...