"Talk is cheap. Show me the code." -Linus Torvalds
Computer programmers have an exciting way of communicating and expressing their thoughts since they do so through code. It is essential to state that code is not merely a chaotic mix of letters, numbers, and punctuation; instead, it is a language that programmers use to instruct operating systems to complete commands.
Also, contrary to what most people previously believed, there is more than one coding language that exists. Like the foreign tongues that humans speak depending on where they are in the world, computers react to different coding languages established by computer and software engineers.
Isn't computer programming so much more interesting than you expected? We thought so!
Nonetheless, it is essential to state that since there are so many programming languages to learn and so little time, an aspiring coder must select a few coding languages that they wish to learn and use during their career in the sector of computer science and technology.
Without further ado, in today's article, we shall discuss how many coding languages a computer programmer should know and whether it is best to learn Python or Java.
How Many Coding Languages Should a Computer Programmer Know?
Before we talk about whether an aspiring computer programmer should focus their attention on learning Python or Java first, it might be a good idea to answer many beginners' questions. How many coding languages should a computer programmer know?
It's worth mentioning that an official organisation doesn't establish a specific rule; according to some, there's an old piece of advice amongst coders about how many programming languages a successful programmer should know. How many is that? Based on the guidance of experienced coders, the following three types of programming languages should be understood and effectively grasped:
- A Procedural Language,
- An Object-Oriented Language,
- A Functional Language.
Each of the three previously mentioned languages will help coders learn a different pattern of thinking. Also, having three computing languages under your belt is a great asset that sets you apart from the rest of the other programmers.
However, a successful programmer can have a prosperous career in the computer sciences by only knowing one coding languages. Yet, they must constantly work towards improving their knowledge of that specific language to be equipped with the necessary tools to keep up with the updates in that language.
Also, since there is no set number of languages that you should know, a beginner programmer should learn more programming languages as they arise. A person would be wasting their time studying a coding language just for the sake of learning when they have a lot of work to do.
Specific languages should be learned if you are specialising in a particular type of computer programming. For example, to write web apps consider learning PHP, Java, Python, or Ruby. If you've been hired to focus on writing video games try practising C++ and C#.
No matter how many computer programming languages you decide to become fluent in, Java and Python should always be at the top of your list.
Learning to Write Code in the Java Programming Language
Learning how to write code in the Java programming language is a brilliant idea if you are a beginner with no previous knowledge of computing. Why's that? Java is one of the most widely used programming languages of all time, and it's a great skill that makes you more enticing at job interviews; that's if you decide to work in a sector outside of computer science and technology.
So, without further delay, the following are a few suggestions on how to learn Java programming effectively:
- Start from the Beginning: if you have no previous understanding of programming and code, it may seem overwhelming from the start. That's why it's imperative to study the basics of Java online by reading blogs, articles, and books and by watching YouTube videos. If you take a look at the basics before writing your first lines of code in Java, you won't feel like a fish out of water.
- Practice Every Day: haven't you ever heard, practice makes perfect? That couldn't be more true when it comes to learning Java code! You don't have to practice your coding skills for extended periods; 20-30 minutes per day will usually suffice. Also, to practice writing code, it isn't necessary to download software.
- Accept the Advice of Experienced Coders: whether you're taking coding classes as part of your computer science degree at uni or attending a Coding Bootcamp at a learning institute, it is essential to ask experienced programmers for help learning Java. The advice and practical tips from expert coders in Java can make the beginning process much more enjoyable.
It is essential to state that many of the previously mentioned advice can be put into practice to learn other programming languages.
How to Acquire the Basics of Python
Not only is learning how to code using Python a great idea if you are considering a career in computer programming, but it's also a fantastic skill that is well-received by employers in many other sectors of employment. However, you might be asking yourself, what is the best way to learn the Python computer language as a beginner?
Without further delay, the following are a few steps to aid amateur programmers to learn the basics of Python:
- Work and Learn with Other Programmers: positive peer pressure is a beautiful thing when learning Python since it can encourage you to work harder and bounce ideas off of like-minded individuals. Not only will you be able to share tips and tricks with your fellow coders along the way, but they might also offer you remedial support to understand the topics that are more complicated to you.
- Add to Open Source Collaborations: for those who don't know, through the open-source model, software source code is available publicly, and all types of programmers may collaborate on the project. Not only do Python libraries offer open-source projects, but so do private companies. As an amateur Python programmer, working on open-source jobs is a brilliant learning opportunity since you can practice your skills and receive feedback later.
- Take Frequent Breaks: in the beginning, learning and writing Python code can be extremely long and exhausting. So, to avoid getting turned off from the start, it is highly recommended to step away from the project for a few minutes since this will help you absorb the material effectively. Breaks offer you the chance to recharge, which is extremely important because fresh eyes prevent you from making detrimental errors.
Also, another great thing to do when learning how to code Python is to seek the assistance of a private tutor who has experience programming with the Python language.
Which Language Should be Learnt First: Java or Python?
Since both Python and Java are indispensable languages in the computer programming community, they are equally worthy of learning. However, there are only 24 hours a day and seven days a week, which makes it virtually impossible to acquire the basics of Python and Jave code simultaneously; a choice must be made.
Is it better to learn Python or Java first?
The truth of the matter is that the choice is ultimately yours, and you must make a decision that will benefit your professional life. Though both programming languages are high-level and the one and the other are equally designed for beginners, there are some differences that you should examine since it'll help you make your decision.
What do the experts say?
However, it is worth stating that although some might pick to start learning Java first, the grand majority of experienced coders and professionals from computer science would suggest starting with Python. Why's that? The primary reason for starting with Python is that their learning pathway is best suited for beginners than Java. However, after some time, it would be a brilliant idea also to acquire the basics of Java to have that under your belt.
Also, the syntax of Python is much easier to learn than Java. However, if you want to go deeper into computer sciences and technology, many experts recommend choosing Java. Consider chatting with a trusted friend or your programming tutor since they know you well and will help you make a decision that you feel comfortable with and that matches your plans for the future.
In conclusion, whether you choose to study Python or Java first, there is one specific thing: you are making a wise decision since both computer programming languages will set you up for a beautiful career!