Java Tutor

How can MEB help with Java programming

Like any other programming language, Java is a logical representation of an algorithm to achieve some goal. The unique thing is the syntax in which you write the algorithm. If your logic is strong, you can design a fast and efficient algorithm in Java or any other programming language. As everyone’s brain is wired differently, some are good at writing computer programs, whereas others find it a nightmare. If you need any help with java programming, My Engineering Buddy can help.

With experience in helping more than 10,000+ students in the last 15 years, MEB is the go-to place for online tutoring and homework help services in Java and many other programming languages and subjects. We have a near-perfect satisfaction rate among students due to high-quality handpicked tutors on our team.

Online Java tutoring

MEB provides private one-on-one online tutoring sessions in java programming. If you need help learning Java, our Computer programming tutors who are experts in Java can assist you on a live virtual whiteboard. You can ask any questions you have, and the tutor will answer your questions instantly. It is the best way to learn as you will utilize your time more efficiently, and an expert will not let you go in the wrong direction. We suggest complementing your self-learning and classroom lectures with a few hours of private tutoring sessions per week. 

You can share your questions, projects, etc., in online tutoring sessions and ask the tutor to work on them. The tutor will explain to you the strategies and concepts that they are using, step by step so that you will also learn how to solve the problems from scratch.

Contact us on WhatsApp and ask for a Java coding/programming tutor, and we will do the rest.

Java homework help

There are times when you can not attend online tutoring sessions and instead need help with your java homework. You can share your homework problems, projects, etc., on WhatsApp, and as per the tutor’s feedback, we will tell you the fee. You can pay and get it done. NO hassles. Peace of mind.

We provide plagiarism-free homework help which is 100% accurate and delivered on time. Our java homework help is affordable, so you don’t need to break your bank to pay for it. 

Contact us 24×7 on WhatsApp to outsource your java homework and project.

About Java

What does Java mean?

Java is a type of coffee from Indonesia, after which the java or javascript programming language is named.

Who invented Java? (and a brief history of Java)

Java was developed in 1995 by James Gosling at Sun Microsystems. Java being a server as well as a client-side language, was used widely in web applications and quickly became popular. In 2009-2010 Java was taken over by Oracle when it acquired Sun Microsystems. Java is sometimes also called Oracle Java as it is owned and managed by Oracle. 

What is Java used for, or What can Java do?

Java has broad applications ranging from mobile app development (android), desktop apps, web applications, game development, Big data applications, Server programs, embedded systems, to name a few. Java is everywhere, and that is expected as it is one of the most popular programming languages along with C and python. As per Oracle 

“Java is the #1 programming language and development platform. It reduces costs, shortens development timeframes, drives innovation, and improves application services. With millions of developers running more than 51 billion Java Virtual Machines worldwide, Java continues to be the development platform of choice for enterprises and developers.”

Who uses Java?

Some of the biggest companies that use Java are Google, Amazon, Airbnb, Netflix, Uber, Pinterest, etc. In the real world, Java is used in almost all fields, for example, mobile, financial, e-commerce, television, web browser, big data applications, server programming, etc. 

Java was created primarily to meet these 5 goals:

1. Simple, Object-Oriented, and Familiar
2. Robust and Secure
3. Architecture Neutral and Portable
4. High Performance
5. Interpreted, Threaded, and Dynamic

(Click for source)

Java is OOPs (Object Oriented Programming) and is used for server-side and client-side programming languages. It follows the WORA principle, which means Write once; run anywhere, making it “portable.”

To keep it “simple” and “familiar,” the first java compiler was written in C, and some libraries of C++ were used. Even now, JRE (java runtime environment) is written in C.

Java is a higher-level programming language, unlike C, which is lower level. It is written in a way to ensure high performance.

Java FAQs

How does Java’s garbage collection work?

Automatic Memory management is an essential aspect of the Java programming language. Garbage collection is the process by which Java achieves its automated memory management. Java programs compile to bytecode that one can run on JVM (Java Virtual machine). Objects are created on the heap (a certain amount of memory is allocated to the program). The Java garbage collection algorithm detects all the unreachable objects and reclaims the heap space used so that it is available for the program. This way, Java executes its programs using minimal memory, making it a high-performance choice.

What is Java virtual machine or JVM? Why is Java platform-independent?

A program written in “java bytecode,” be it in Java or any other programming language, can be run on JVM as long as JVM implementation is there. In a layman’s language, JVM ensures that the underlying hardware does not come in the way of running Java. As long as JVM is implemented, a program (written in java bytecode) can run on any machine, making Java platform-independent.

Are Java and javascript (JS) the same?

No. The two are pretty different. 

• Java is mainly used for the backend (any app), whereas JS is used for the front end (mostly web browsers).
• The syntax of Java is similar to C++, whereas that of JS is C.
• Java is compiled and requires JDK, whereas JS is interpreted and can be written in any text editor.
• Java can be executed in JVM/web browser, whereas JS can be executed only in the browser. 
• Security is better in Java compared to JS.

Is Java open source?

Open JDK is an open-source and free implementation of Java and is licensed under GNU GPL with a linking exception.

Is Java easy to learn?

Java is beginner-friendly, and compared to other programming languages; it is easier to learn. You don’t need to dive deep to understand how it works, as many processes run automatically.

Related: Online Python Tutor | C Programming Tutor