![]() ![]() But I would set aside not less than 6 to 8 weeks to grasp an idea of Java. So, how long does it take to learn Java for C++ programmers? Some specialists say that it takes around a couple of weeks. When you are already proficient in C++ and plan to learn Java, you can get familiar with the basic differences between the languages and then begin to practice on basically one the two most popular Java IDEs: IntelliJ IDEA and Eclipse. The lack of pointers is more likely to limit you, while the consistency of Java hierarchy, clean implementation of OOP, and multithreading will work in your favor. Sure, there will be something you are unaccustomed to, such as garbage collection (in C++ you have had to manage memory allocations manually). With C++ language already mastered and honed, you can master Java very soon. How Much Time to Set Aside to Learn Java? So, knowing many programming languages allows you to have your finger on the pulse, quickly adapt to ever-changing trends in development, and climb the corporate ladder.īesides, having a few languages in your skill can give you a chance to lead a team of experts who work on different technologies and bring more value than a one-language programmer. Other than that, software development doesn’t remain the same - it is constantly evolving, some technologies become more in demand than others, many new technologies appear. Many companies are looking for universal programmers, and once you learn to write code in several languages, you are no longer limited by only a few positions. Mastering two or more programming languages significantly expands your employment opportunities and gives access to more roles. Depending on the project goals and what you expect from the end result (efficiency, performance, and usability), you can figure out what language is suited better and what one will solve the given problems. When you have more than one programming language under your belt, you become more flexible at creating complex applications. What are other benefits of learning Java for C++ developers? Let’s find out. Java lacks a compiler and uses JVM (that should be first started on the computer) to execute Java code. C++ is a compiled programming language, so its computer program converts source code into a machine language. While the language combines OOP, memory management, and architecture independence, it remains in high demand among large companies looking to build reliable, stable, and maintainable apps. Java is commonly used for building corporate applications. So, without access rights, any Java program won’t be able to communicate with other applications or read RAM that is not allocated for current running application. JVM doesn’t also allow the program to access what is beyond its authority. So, the developer doesn’t have to control memory for each object created and destroyed. Java is acknowledged for its integrated memory management that prevents most memory leaks and allows releasing all resources right after the program stops using them. With a Java virtual machine (JVM), you shouldn’t think about the specifics of the operating system or processor and can just write algorithms and implement business logic. Architecture and platform independence.So, before selecting the second programming language, let’s figure out what is so special about Java and what drawbacks you should be aware of. Just like other technologies, Java has its gains and losses. ![]() ![]() How Can Polishing Up Java Skills Benefit You? Next, I will explain to you how long it takes to learn Java for C++ programmers and why you should go for it. If you are a C++ developer who’s looking for a second programming language to master, it makes sense to add Java to your skills cloud. In the era of non-stop personal development, more and more software engineers choose to become competent in the second or even the third programming language to gain more experience and access more career opportunities. ![]()
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