Java has consistently held the highest position of the TIOBE record in comparison to other programming languages. Despite the fact that a variety of new dialects have been discovered but the popularity of Java is never diminished. Java has been running over all dialects remaining for more than 20 years. The majority of experts agree on the fact that Java is among the most significant and historic languages ever created and is the most popular general-purpose programming language used in different domains.
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Advantages of Java
The first portion we will discuss is the benefits of Java. It is true that due to the popularity of Java, many benefits can’t be counte on fingers, but herewe’ve outline the best benefits you gets by using Java.
1- Simple
In contrast to other programming languages, Java is the only one which is simple to learn and comprehen. Its syntax Java programming language has its roots on C++, and it utilizes automatic garbage collection. This means that it is not necessary to remove reference objects to be remove from memory. Java programming language is able to be written and read in a short time because it has eliminate features such as operators overloading, explicit points and much more. But, Java is using and taught in a variety of universities and schools across the world due to its ease of use.
2- Object-oriented
We’re all aware that, in comparison to the other languages of programming, Java is regarded as being the object-oriented one because it is more practical as compared to the other language programming. For instance, anything that is saved in Java is the thing that takes control of behavior and data all in one. Additionally, it employs concepts of object-oriented design like objects, class inheritance, encapsulation, abstraction, polymorphism and more. Therefore, this programming language is referred to as an object-oriented language.
3- Secured
Java does not make use of explicit pointers. It’s been the most secure and safest programming language that has been in use for over 20 years. The programming in Java is executed in the sandbox of the virtual machine. It has a class loader that is utilized to load the class onto the JVM dynamically. Java is a class that is separated and the local system of files and the ones that are imported into the network.
4- Robust
Java utilizes a powerful memory system, which is why it is the most durable programming language. With Java code, exceptions are handled in the Java program. To ensure that Java code is more secure typing checks can be employed. Java does not have explicit pointers in order to prevent the programmers from accessing memory directly through the Java code. Due to its distinct memory system Java can be used by numerous large companies and organizations easily.
5- Platform independent
When you compile Java code only one time, the requirement of compiling it repeatedly, is the same; therefore, it can be efficiently used on various platforms. Java is able to run at any time, anywhere as well as during the compilation of Java code the byte code is transformed, making Java a an independent programming platform. The only programming language that’s an independent platform language, apart from Java.
6- Multithreaded
Java programming language built on the multi-threaded framework which allows a large task to be broken down into smaller tasks, or smaller threads, and run in separate. If the multithreading feature is running within the Java program the memory available is reduced to zero. That’s right, a multitude of tasks could be accomplished simultaneously when they are divided in smaller threads.
7- High-level programming language
Since Java is a language that is easily understood by humans and is therefore an advanced programming language. Additionally, Java is a very simple and easy language that can be maintained by it’s syntax. It’s comparable in a way to C++ but in the most simple way. We’ve been learning about Java and at times Java is a great tool to secure our careers.
Disadvantages of Java
Another part is about Java disadvantages. Since it says before that Java offers both advantages and disadvantages, we’ll look at the disadvantages or shortcomings of Java. Understanding and recognizing the drawbacks of Java is equally important, as its benefits.
1- Performance
If we take a look at comparing Java against C, C++ as well as other programming languages for performance the Java performance is slower. It is due to the fact that it has to be process during its time of operation. However it is C++ is a C++ programming language is able to be built on any operating system using binary data, resulting in more efficient performance. This means that Java has some disadvantages over its performance in comparison to other languages.
2. Memory consumption
Because the Java language is a part of a virtual machine, it takes up much more RAM than most people imagine. While other programming languages don’t use large amounts of memory. That’s why they’re suitable for institutions, business or for individuals, among others. Java’s memory language is manage by garbage collection. When it runs, it alters the performance of the web-based application.
3- Cost
Since Java demands more processing power and memory, it’s expensive as compared to different programming languages. It’s therefore not suitable and cost-effective to use Java since it requires an improved hardware system, which can be expensive. This is why, if complex programming requires to be complete then it’s better to change to another programming language like C or C++.
4- Less machine interactive
If we are talking about how Java interacts with Java to machines, the software is not able to provide its effectiveness. This is due to the fact that Java renders the machine less suited to the program that needs to be able to run fast as well as directly on the machine. Additionally, there aren’t explicitly define pointers within Java which renders Java an interactive language.
5-Unattractive appearance and feeling of GUI
In order to create a complicated UI There is no GUI that is ideal or appropriate for Java. While there are many GUIs accessible however, there are lots of inconsistencies. A well-known framework such as SWT, swing JavaFX, JSF is there in Java to build UI but none is reliable enough to create the intricate UI. If you’re looking to select one, you should do a lot of research.
6- No backup facility
The main purpose of Java always lies on storage. Therefore, it’s not suit to backup data. This is among Java’s main drawbacks which causes it to lose its popularity and trust among users. This is why, if you’re searching for a data backup with storage capabilities that are high consider different programming languages, such as C or C++. Because , following Java is a programming language is prefer to use, you should choose C and C++ only.