As a Computer Science student studying Java, you may often find yourself pondering the question “Why Java Is So Hard To Learn? ” without finding any satisfying answers. However, you persist in your studies, tackling whatever obstacles come your way.
So, the wait has now ended as we have brought an article covering the solution to your query. In this article, we will learn a bit about the Java programming language along with some analysis that will help us understand the difficulty level of Java programming.
So, let us start our discussion from the background of Java language.
What Is The Background Of Java Programming Language?
The programming language Java was first discovered by James Gosling in 1995 due to a requirement in television broadcasting. But later, they came to identify that they had invented a more powerful tool that has the ability in Web and Mobile app development processes.
Since that accidental development, the journey of Java as the programming language started & now 98% of organizations consider Java more useful than any other programming language. Java has a “Write Once, Run Anywhere” policy that makes it platform-independent.
Is It Tough To Learn Java? How Hard Is Java To Learn?
According to one survey data in 2018, 90% of beginners who are in their first or second year consider learning Java to be the most horrible & challenging thing in the world. And you will not believe that they have said Python is relatively easier than Java.
Now, it is time to answer the most important question & for which we are bringing this post to you. Now, we will discuss whether is it tough to learn Java or not. We will figure out some points that are the main reasons why a CS Student feels learning Java is difficult.
Running Behind Java: Most of the time, a student knows the popularity & demand of Java. So, they ran to learn Java before arriving at the correct time of. Hence, they find it difficult to understand & get more fear of it.
Lengthy Syntax: Java has one of the longest syntaxes of any other programming language. To write a simple print statement it takes five lines, but Python takes only one line. So, students find Python more acceptable than Java without knowing the advantages of Java.
Object-Oriented Language: Java follows the Object-Oriented Programming Concept & most of the time students ignore C++ language and jump for Java. So, the OOP concepts remain not clear in their mind & they find the concept time-consuming to understand.
Presence Of Exceptions: In earlier stages, a beginner never came to know that there is a concept present as Exception Handling. And when they started to notice it, they found some similarities with C++ exceptions. So, they tilted towards C++ exceptions, leaving the Java exceptions behind.
Why Java Is Easy To Learn Than Other Programming Languages?
Before we move to the discussion of the difficulty level of learning Java, we have to know some of its positive sites. That is the reason, we will first discuss some of the points that will help to know how much Java is easier than any other languages.
According to one survey data in 2020, 70% of final-year university students find Java to be the easiest programming language ever. Some of the features are the following that gives Java that much push to be called the “Easiest Language”.
Strongly Typed Programming Language:
A Strongly Typed Language is a language that is typically very possessive regarding the uses of variables & keywords. There are certain naming conventions are present, those should be followed to write different variable names in the program.
Java follows that syntax rule feature and the compiler flags an error in the program even if a small mistake is made. So, the Java developers can feel it easy while writing a specific core Java code.
The Java has the platform independent policy. That means, after wiring a certain piece of code in Java can be executable in any compiling environment. Suppose, you have written a code in macOS and later you are executing the core in Windows, the program will give you the same output.
So, you have to learn Java properly to understand its features. It is considered as the big free hand to the software developers who work on Java.
Presence Of Standard Library:
Java comes with a standard library after installation. That means, there is no need to install libraries from the internet to work on the very basic concepts in Java. After installation, the standard Java libraries will be available in the local system.
Those libraries will be used at the beginning of the program. You should learn Java basics well to understand the use of libraries in different cases.
What Are The Differences Between Java & Other Coding Languages?
After discussing why Java is easier than other coding languages, it is time to find some potential differences between Java & other coding languages. We will concisely discuss the differences between some most important coding languages.
Here, we will discuss the differences between Java and C++, Ruby and Python coding languages. There are many similarities present and even Java is developed from the C++ language. But still, there exists some dissimilarity that one should know well.
Field of Conflict: Java vs. C++ Language:
Both of these coding languages fall under the category of OOPs concept. Though both C++ and Java coding languages are treated as platform-independent languages, still they have some differences. Now, let us make a small list to get their differences.
- Multiple Inheritance is supported in C++, but not supported in Java.
- Operator Overloading is supported in C++, but not present in Java.
- C++ uses compilers to execute the code. However, Java uses both compiler & interpreter.
- C++ is used for System Programming and Java is used for the Web Developing process.
Field of Conflict: Java vs. Ruby Language:
Ruby or more preciously Ruby on Rails (RoR) and Java both are considered the most popular coding languages, though their field of operation is different. Both of these languages are categorized under the high-level performance section. However, there are some differences present between Java and Ruby.
- Code Readability is better in Ruby on Rails than in Java.
- The Productivity of the code is higher in Ruby on Rails than in Java.
- Scalability is lesser in Ruby on Rails than in Java.
- Ruby is less popular than the Java coding language.
Field of Conflict: Java vs. Python Language:
Java and Python coding languages is the major field of conflict for any programmer. Many programmers spend most of their time thinking about what to choose between Java and Python. However, both of them are equally capable of solving any problems still having some differences.
- The Code Structure of Python is much less than Java’s code structure.
- Python is Dynamically Typed and Java is a statically typed language.
- The Performance of code in Python is much higher in Python than in Java.
- Python is best suited in AI, Data Science, etc whereas Java is suited for Web and Mobile Development.
What Are the Domains Where Java Is Mainly Used?
After clearing the background & emergences of Java as a programming language, it is time to move ahead in our discussion. Before enlightening the reasons behind the difficulties in learning Java, we need to understand what are the domains where a Java Programmer works.
Some of the few domains following, where computer science students can work as Java Developers now or even in the future as the demand will increase with time.
Mobile App Development Domain:
For the mobile applications development process, the need for Java is increasing day by day. The Mobile developers write Java Code that will help to make an application for the Android Operating System. In this case, the Platform Independent Java helps a lot.
A Java Developer needs to write a Java Program in the Java Virtual Machine one time only. As Java has Cross Platform Capability, written Java Syntax will be executable in any compiling environment.
Web Development Domain:
The web development domain is a growing industry nowadays. Along with mobile applications, individuals like to use a lot of Web-based applications. The Java Framework that is Spring used for the Web Development process as it is lightweight & more adaptable than any other.
Also, Java comes with the Multi-Threading feature that helps to execute more operations at the same time. It helps in the Web Application servers & API deployment process. As Java follows the Object-Oriented Programming Language feature, the implementation of Web Applications becomes a cakewalk.
Cloud-Based Applications Development:
The multipurpose Java can be used for the development of Cloud Computing Applications as well. Not only the Cloud-based application, but Java is also used for the Big Data Analysis process. Java can be used for the development of different operating systems.
Windows, Linux, and macOS use Java as one of the major programming languages for running several applications. Java provides high-quality security to the applications that are developed with it. So, for developing any crucial application, Java developers use this amazing language.
What Can Be The Tricks To Make Learning Java Easy?
Now, do you get afraid to know all of the details mentioned above? You have now started thinking that learning Java will not be your cup of tea. So, let’s first clarify that you can also become a successful Java developer in the future.
You have to follow some tricks or guidelines while doing Java learning. We are making a list of points that you should follow.
First, clear your basic concept in Java. Don’t rush to learn the most important topic like Object Oriented Programming first. Move in the step-by-step format.
Don’t get afraid of syntax rules or a lengthy syntax process. Remember one thing, great things take time to achieve. So, stop running behind a less syntax coding language.
Do as much as practice is possible. In a day try to sit for 1-2 hours to solve several programming questions on Java. We’ve written a detailed article on ways to do assignments in Java in an efficient way, you can check out our article.
Take time to understand the theory. Advanced topics like Exceptions and Multi-Threading consume more time than others. Try not to get a concept overnight.
Don’t be shy to ask for help from your friends or faculties. Even you can join some Java communities which are meant to help each other & clarify some concepts.
Go through online & offline resources that are available during your free time. Make a schedule to learn Java hard topics slowly and continuously.
Where Can We Start Learning Java?
At the end of our topic, we hope you understood what we want to express regarding Java complexities. We will end our topic with a small note that will describe some organizations where you can study Java with or without any fees paid.
There are many online courses available that provide completion certificates, but you will not get your dream job with that certificate. There are mainly two ways are present to learn Java with the completion certificate that will help to get a job.
1. Coding Bootcamps:
The coding bootcamps are online platforms where you can attend daily classes and based on your knowledge you have to crack the examination. At the end of such courses, certificates are provided that reflect your strength in Java concepts.
Here, you will go through some concise curriculums that extend for a few months. Within this period, you will get ready to land your dream job. After completion, you might get a chance to sit for the campus examinations by the organization. You can always contact CodingZap for Java HW Help or if there’s any concept that you’re facing difficulties learning then you can hire CodingZap experts and clear all your doubts.
2. Computer Science Degree Program:
Here, the traditional college degree program is offered. In this case, an individual needs to attend the classes regular basis & if your attendance is not above the threshold value, you might not get a chance to sit for the semester examination.
In this case, you have to attend the college for the long four years. At the end, you will get the completion certificate from your university. Here, the curriculum is long enough & you have to learn many irrelevant topics in your academic tenure.
If you want to know some more differences between the Coding Bootcamp and Computer Science Degree program, do check our article on Coding Bootcamp Vs Computer Science Degree. And pick up your most suitable way to become a Java expert.
Other than the Coding Boot camps and Computer Science degree programs, there are two ways present that will help to gain knowledge on Java language. But, the certificate that you will receive from here will not be a valuable one that will push your resume to get a job.
3. Online Courses:
There are a lot of online courses available on the internet. You can choose any of the websites and can enroll for a specific course. There are plenty of Java courses available on the internet. After successful completion of the course, you can get a completion certificate.
But, in many cases, the websites charge some amount to share the certificate with you. In that case, you will only receive the knowledge, but not any certificate without paying the amount. You can search for any completely free websites to get the certificate at the end.
4. Free Resources:
If you do not want to spend a lot of time with online courses, this might be a suitable option for you. There are a lot of free resources available on the internet for Java fundamental knowledge. You will find a good number of virtual books from many websites.
But in that case, you need to have a good knowledge of the course and curriculum. Then only you can search and read the necessary parts from the book. Also, from social sites, you can watch some videos on Java concepts to make your fundamental concepts ready.
What Is The Average Potential Earning Of A Good Java Developer?
Now, before ending the article, just a small part to motivate you to become one of the best Java learners in the future. You will be surprised to know that a standard software developer in Java has the potential to earn $90,000 per year in the United States.
And if you are thinking about the job security & the option to switch a job as a Java software developer, then you have to know the interesting survey made by the US Bureau of Labor Statistics. The survey states that in the future, job growth will increase by 25% than the present one.
We think there is no more motivation needed for you to start learning Java hard from now onwards. Always follow a scheduled learning process to achieve great things easily.
In the end, we can say that the answer to your query “Why Java Is So Hard” should be now cleared to you.
There is no way to determine the difficulty level of Java. As the difficulty level changes with the people’s perspective. You are assuming Java is a tough language, but the other one might not assume the same. It depends upon you, how you are looking & finding Java as a coding language.
In most cases, the unawareness of the basic Java concepts brings more fear in a student’s mind. So, you should start from the very basic topics. And keep in mind that you have infinite time to reach the advanced level. Don’t hurry to achieve your final goal within a few days or weeks.