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This article introduces the knowledge of "how does C++ compare to other languages". In the operation of practical cases, many people will encounter such a dilemma. Then let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

Anyone who has seen the list of programming languages knows that since 2002, no matter how the times have developed, it has been ranked within the top five, which shows its position in the programming language world. There is a popular saying in the programming world: C can do almost anything, and C++ can do almost anything well, which shows its powerful function.

As we all know, C++ is fully compatible with cQuery +, which is an enhanced version of the c language. If you haven't learned c or other languages, such as censor, it will be very difficult to learn C++. So what is the difficulty of C++ compared to other languages?

First, C++ has too much historical burden.

C++ is an invention in the 1980s, which is relatively old. In the long-term development, there are a large number of historical problems. When solving a problem, there are too many choices. In order to be compatible with the previous code and specifications, we have to make the whole system complex and huge.

Second, C++ does not have a single big owner

We know that there is a team running behind many languages, such as Microsoft's c #, Oracle's java, Google's go, and cymbal standards. It doesn't belong to any team, and it doesn't have a single compiler developer, Microsoft's msvc, linux's glossary, clang, and so on. So many vendors, no one dominates, no one listens to each other, and finally we can only set up a C++ standards association, we negotiate and compromise with each other. This mutual compromise has led to C++ becoming extremely complex, compatible with both this and that. So far, there is no recognized strict regulation for C++. C++ is very free, and freedom also means great difficulty.

Third, C++ does not have a perfect automatic garbage collection mechanism

When we talk about cActuary, the first thing we can think of is pointers. Pointers are the quintessence of cpicurus +, and it is also one of the root causes of difficulty. Many programming languages such as Java and Python do not have pointers, because their virtual machines or interpreters have their own garbage collection mechanism, so programmers do not have to worry about memory collection at all. The most common problem is to forget that recycling or other variables are being referenced and recycled ahead of time, and with garbage collection language, programmers do not need to worry about these things at all, do not need to know how memory is allocated, who to collect and how to collect, automatic garbage collection has both advantages and disadvantages, the advantage is simple for developers, the disadvantage is that the operation efficiency is relatively inefficient, the focus on operating efficiency at the expense of simplicity.

IV. C++ grammar is broad and profound

With so much said above, all the emphasis is on the reasons behind it, so specifically, what is the difficulty of C++? Compared with Java, C #, Python, PHP, JavaScript, Go, C, R, scala, Franks, in pure grammar, the difficulty of C++ is not at all the same order of magnitude, while those who say C++ are simple, probably only a few years after graduation, have only played C++ but do not know other languages, such as complex const and static semantics, pointer operation, take address operation, template, polymorphism, constructor, inheritance and so on.

5. There are not many third-party libraries.

Relatively speaking, C++ advocates that there are not too many third-party libraries built from the wheel, and many seemingly simple functions have to be implemented on their own or desperately looking for libraries. Generally speaking, C++ will master better if it has been used for a long time, because library functions can be accumulated continuously.

No language is absolutely good or bad, each has its own advantages and disadvantages. C++ is a very flexible language with the ability to write high-performance code, covering almost every field we can think of. Including aerospace, semiconductors and device drivers, and so on, and C++ in addition to performance advantages, is also very stable, 20 years ago the code can still be used today.

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