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Advantages and Disadvantages of C++

  • Difficulty Level : Easy
  • Last Updated : 05 Jul, 2021
Geek Week

C++ is a general-purpose programming language and widely used nowadays for competitive programming. It has imperative, object-oriented, and generic programming features. C++ runs on lots of platforms like Windows, Linux, Unix, Mac, etc. But there are the benefits and drawbacks of C++ on the idea of which they will start their new journey of programming. It is one of the oldest and most effective languages that also continues to dominate the realm of programming.

Advantages of C++:

  • C++ is an object-oriented programming language. It may be a collection of commands, which tell the pc to try to do “something.” This collection of commands is typically called C++ ASCII text files.
  • C++ could also be a problem-oriented language that’s much easier to use than the other low-level languages like binary coding. It takes much more space than low-level languages but it’s much easier to understand and learn.
  • C++ program has many advantages when it involves programming, All C++ program stand-alone files must use the foremost function to allow the program to start out up and motivate its functions.
  • C++ program can support unions and structures that are a mix of stand-alone and put-together files, It uses the standard C++ application mentioned as “.cpp”, C++ uses the reserved library word mentioned as “goto” that’s the same as Java’s continue, or break commands.
  • The global data and global functions are used within C++ that aren’t utilized in many other high-level languages within the pc sciences and it is an advantage to the programming languages.
  • As C++ doesn’t use the objects, it’s difficult to make the programs that have inheritance data and thus the reformed the programs to contribute to the other data and therefore the programs, it is possible to undertake to the present, however, but is difficult, These inheritance data and programs are mentioned because of the inheritance trees.
  • C++ doesn’t support class methods that are faithful away, but class methods are basically functions, and sometimes they’re referred to as functions.
  • C++ program uses multi-paradigm programming, Paradigm means the planning of programming, paradigm concerned about the logic, the structure, and procedure of program, C++ program is multi-paradigm means it follows three paradigms Generic, Imperative, Object-Oriented.
  • C++ program is useful for low-level programming language and really efficient for general purposes, It offers performance and memory efficiently, It offers high-level abstraction, within the language of the matter domain
  • C++ may be a system programming and features a relatively clear and mature standard,
  • C++ program supports inline function, C++ supports exception handling, it’s pointer and references, C++ uses cin and cout.

Disadvantages of C++:

  • One major problem in C++ is when the info points to an equivalent thing from two different starting points, this causes a serious problem, the C++ program will still have involved problems within the coding.
  • Java’s uni-code to the ASCII rules is 16-bit, while C++ program is 8-bit only, So, C++ may be a less impressive programming language but saves the memory.
  • C++ program is complex during a very large high-level program, C++ is employed for platform-specific application commonly, For the actual OS or platform, the library set is typically chosen.
  • C++ program can’t support garbage pickup, It doesn’t support Dynamic Memory Allocation, it’s not secure because it’s a pointer, friend function, and global variable and it’s no support for threads built-in.
  • C++ programs are often heavy if it’s not careful, C++ program allows classes and thus the functions with an equivalent name and overloaded functions thus the symbol mangling system must be used, It can easily be wrapped in C functions though.
  • C++ program has no notion of being fast and it’s not used for platform-dependent apps any longer than C or anything is. Actually, given the character of the toolchain, it’s probably less dependent than others. Complex in a very large high-level program.
  • It is used for platform-specific applications commonly.
  • For a specific OS or platform, the library set is typically chosen that locks.
Want to learn from the best curated videos and practice problems, check out the C++ Foundation Course for Basic to Advanced C++ and C++ STL Course for foundation plus STL.  To complete your preparation from learning a language to DS Algo and many more,  please refer Complete Interview Preparation Course.
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