You all are thinking that Python is faster but No! Java is faster because of the JVM, it executes the bytecode faster than the PVM (Python Virtual Machine) and hence makes the process super easy and fast. In Java, we need to manually execute the bytecode by the JVM but in Python it auto gets compiled and it auto gets interpreted. Make sure that you remember this when someone asks this stupid question.
The answer is… Python is both, compiled and interpreted language. There is confusion among programmers that, whether Python is compiled or interpreted. The compilation of the Python is done at the runtime and it’s done automatically. It gets compiled and it also gets interpreted but who undergoes it first? This is hidden from the user to make it less complex. py then it generates the bytecode and it gets stored somewhere in your directory. py file and when you execute this file with the python name. It is the task of the interpreter to verify all the variables in Python while the type checking and other validations in Java are performed during the compilation. Java is statically typed, which means you have to define the data type of the variable when you initialize it while in Python you don’t need to define the data type, you can simply write the variable name and initialize the same as what you do in JavaScript. Python is an interpreted language but it doesn’t mean that it doesn’t have the compilation process, it has and it gets compiled. In Java, we all know that the source file is first converted into the bytecode and then the JVM (Java Virtual Machine) runs that bytecode to give the output, it’s a very simple process. So how does it actually work? Let’s discuss this in detail.
#Should i learn java or javascript code
Most people don’t know that the code in Python also gets compiled and converted into the bytecode before it runs. Talking about the speed of execution then Yes! Java is faster to compile and run as compared to Python but how? Is Python a compiled language? My code written in Java runs faster than Python? Should I Learn Java?
Now let’s discuss and differentiate both these languages on some factors. If you practice more on Python then definitely, you will say Python is the best language to choose from. Some find Java easier while some find Python easier but the thing is that the more that we practice the easier we find it. You can’t decide on just one factor that one is better than the other because it’s everyone’s personal choice of which one they find more comfortable to code for. For example, Java has a Spring and Python has a Django framework and both the frameworks are very powerful and used by millions of developers around the world. We are not saying that Java is better or Python is better because it depends on several factors such as speed, scalability, machine code, security, simplicity, and many others.īoth these languages have their own frameworks.
#Should i learn java or javascript how to
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