Is it better to learn java or python?

Python also runs faster. But yes, in general, Java runs faster - and if that matters to you then Java may be the first programming language you decide to learn. Java may be a more popular choice, but Python is widely used. People outside the development industry have also used Python for various organisational purposes.

Similarly, Java is comparatively faster, but Python is better for long programs. So at this point, my vote goes to Java. Speed, which is a crucial thing in enterprise-level application development, you can see that Java is faster than Python, but remember that you need to compile and run the Java program, whereas Python does not need to be compiled. Java is a statically typed programming language which makes compilation easier in contrast to Python.

The JVM speeds up code execution through the JIT. The advantage of JIT is that it converts bytecode into native machine code faster. Both languages can be used in API interactions and for machine learning. Java is better developed for building web applications.

The Python Flask library is only capable of building the basics for a Python-based user interface, but it is great for creating a Python back-end with an API endpoint. This is an important reason to learn Python for beginners, as it just makes it easy to try and learn, and if you decide to learn Python, then The Complete Python Bootcamp by Jose Portilla on Udemy is an excellent place to start. Learning one doesn't mean you can't learn the other, many programmers venture into multiple languages. If you plan to make mobile apps at some point, opt for Java because Android needs Java and you can learn Swift fairly easily after learning Java if you plan to go to iOS as well.

But, as a Java developer, I can say from my personal experience that you will not regret learning Java and choosing it as a career; of course, you can learn Python at any time, and it is suitable for writing small utilities, but Java is Java. The tools used by developers to speed up execution are Jython (compiles Python code into Java bytecode), Cython (compiles Python code into C and C ).

William Sandoual
William Sandoual

Subtly charming travel evangelist. General coffee scholar. Avid zombie enthusiast. Hardcore travel fanatic. Infuriatingly humble internet fanatic.