📜  Go vs C++

📅  最后修改于: 2021-05-30 05:59:12             🧑  作者: Mango

C++是一种通用编程语言,如今已广泛用于竞争性编程。它具有命令式,面向对象和通用编程功能。 C++可在Windows,Linux,Unix,Mac等许多平台上运行。
Go是一种过程编程语言。它由Google的Robert Griesemer,Rob Pike和Ken Thompson于2007年开发,但于2009年作为一种开放源代码编程语言发布。程序通过使用软件包进行组装,以有效地管理依赖关系。该语言还支持动态语言一样的环境采用模式。

Go-vs-C++

以下是Golang和C++语言之间的一些区别:

Go

C++

Go is a procedural and concurrent programming language. C++ is an object-oriented programming language.
Go does not contain classes with constructors and deconstructors. C++ does contain classes with constructors and deconstructors.
Go language provides automatic garbage collection for allocating memory. C++ language does not provide automatic garbage collection for allocating memory.
Go language contains pointers, but does not contain arithmetic pointer. C++ language contains both pointers as well as arithmetic pointers.
In Go language, map is passed by reference. In C++, map is passed by value.
It does not use header files. Instead of header file, go use packages. It uses import to import external packages. It contain header file and does not contain package.
It does not support implicit type conversion. It support implicit type conversion.
It does not support function overloading and also does not support user defined operators. It support function overloading and also support user defined operators.
It does not support const or volatile qualifiers. It supports const and volatile qualifiers.
It provides nil for invalid pointers. It provides NULL or 0 or nullptr for invalid pointers
Go use panic and recover for resolving error. C++ use try, catch, and throw for resolving error.
It does not have while or do-while statements. But for loop can be used like a while loop. It have while or do-while statements.
It is more strong typed as comparison to C++ language. It is less strong typed as compare to Go language.
Go contains goroutines and channel. C++ has threads.
Go does not support inheritance. But it provides an alternative in the form of Embedding. C++ supports inheritance.
要从最佳影片策划和实践问题去学习,检查了C++基础课程为基础,以先进的C++和C++ STL课程基础加上STL。要完成从学习语言到DS Algo等的更多准备工作,请参阅“完整面试准备课程”