Java the language is probably the worst part about Java. The JVM certainly sees a lot of action and does stuff the CLR doesn’t. OTOH, the JVM has to because of the very restricted bytecode limiting what optimizations can be done by the language compiler (no pointers, structs, proper generics for one).
Why is Java the worst language?
The Java programming language and Java software platform have been criticized for design choices in the language and platform, including the implementation of generics, forced object-oriented programming, the handling of unsigned numbers, the implementation of floating-point arithmetic, and a history of security …
Why is Java so hated?
the whole reason behind the Java hate is because way back in the 1.4 JVM days, java was the language to use when you wanted to write BIG company applications. unfortunately, the 1.4 JVM was horrible when it came to speed.
Is Java a useless language?
Even without Google and Android, Java is still a versatile and easily ported language running on many millions of devices, it’s not going to become “useless” anytime soon. , Computer Electrical Engineer, written code in roughly 30 languages.
Is Python worse than Java?
Python wins again. Performance is where Java has a substantial advantage over Python. Java’s just-in-time compilation gives it an advantage over Python’s interpreted performance. While neither language is suitable for latency-sensitive applications, Java is still a great deal faster than Python.
Does Java die?
Over the years, many had predicted that Java was on the verge of dying and would soon be replaced by other, newer languages. … but Java weathered the storm and is still thriving today, two decades later. Unfortunately, Java updates do not get much attention in the developer community.
Is Java good or bad?
Java is huge and successful and popular, and it excels at a number of tasks. Java the language, taken by itself, is a pretty good language. Lots of people have complaints about some specific details, but overall it’s great, and each new version of Java has made the language better.
Is OOP a mistake?
Object-Oriented Programming is The Biggest Mistake of Computer Science. Its popularity is very unfortunate, it has caused tremendous damage to the modern economy, causing indirect losses of trillions upon trillions of dollars. Thousands of human lives have been lost as a result of OOP.
Why is Java so hard?
Java is a mature language, so there is a lot to learn. It was hard for everyone to start off with their first language, Java is no different. Java brings with it features that have evolved and creolized from multiple other languages. That means it has the advantage of having most of the rou.
Why is Java so boring?
Java is boring, because often there is only one obvious implementation to do something in Java. Even if there are many ways to do it, all sorts of patterns/frameworks/JavaBibbleWords will limit/direct you to select the predefined way. It makes you more like a coder instead of programmer.
What are the disadvantages of Java?
Disadvantages of Java
- Java is slow and has a poor performance. Java is memory-consuming and significantly slower than native languages such as C or C++. …
- Java provides not so attractive look and feels of the GUI. …
- Java provides no backup facility. …
- Java requires significant memory space. …
- Verbose and Complex codes.
What is the full form of Java?
Java does not have any full form, but a programming language originally developed by James Gosling at Sun Microsystems in 1995. The developers of Java were drinking coffee while they were deciding the name of their programming language. So, they gave it the name “Java” as a slang of “Coffee”.
What is Java good at?
Java can be found anywhere you look. It’s a primary language for Android development. You will find it in web applications, governmental websites, and big data technologies such as Hadoop and Apache Storm. And it’s also a classic choice for scientific projects, especially natural language processing.
Can Python replace Java?
Python continues its rise on the list of popular programming languages in the world. According to TIOBE analysts, with this rate Python can overtake C and Java and become the most popular programming language. …
Who is faster Java or Python?
Python and Java are two of the most popular and robust programming languages. Java is generally faster and more efficient than Python because it is a compiled language. As an interpreted language, Python has simpler, more concise syntax than Java. It can perform the same function as Java in fewer lines of code.
Should I learn Java or Python?
If you’re just interested in programming and want to dip your feet in without going all the way, learn Python for its easier to learn syntax. If you plan to pursue computer science/engineering, I would recommend Java first because it helps you understand the inner workings of programming as well.