Which languages ​​does the go language draw from?

The go language draws on C language, Java language, Python language and CSP concurrency model. Detailed introduction: 1. The Go language draws on the underlying control capabilities and high-performance features of the C language; 2. The Go language draws on the garbage collection mechanism of the Java language, making the memory management of the Go language more efficient; 3. The Go language draws on the Python language Simplicity and readability; 4. Go language draws on the CSP concurrency model to implement lightweight concurrent programming at the language level.

The operating environment of this tutorial: Windows 10 system, go1.20.1 version, Dell G3 computer.

In the field of computer programming, languages ​​often learn from and evolve from each other, absorbing each other's advantages and disadvantages. Since its inception, the Go language (or Go for short) has been no exception. As a modern, efficient, and powerful programming language, Go language draws on many features and techniques from other languages ​​to provide a better development experience and performance advantages.

1. The underlying control and performance of C language: Go language draws on the underlying control capabilities and high-performance features of C language. The Go language implements concurrent programming through mechanisms such as Goroutine and Channel, and provides native system-level threads (rather than operating system-based thread pools). This allows the Go language to have very high performance when handling high concurrency and large-scale tasks.

2. The garbage collection mechanism of the Java language: Go language draws on the garbage collection mechanism of the Java language to make the memory management of the Go language more efficient. The Go language's garbage collector has the characteristics of fast, accurate, precise constraints, and low pause time. It can effectively manage memory resources and avoid programmers' tedious work of manually allocating and recycling memory.

3. The simplicity and readability of Python language: Go language draws on the simplicity and readability of Python language. The grammatical design of Go language is simple and clear, reducing redundant and complex grammatical rules, making the code more readable and understandable. At the same time, the Go language makes the code style more unified through the standard formatting tool (gofmt), making it easier for team collaboration and maintenance.

4. CSP concurrency model: Go language draws on the CSP (Communicating Sequential Processes) concurrency model to implement lightweight concurrent programming at the language level. Compared with traditional locks and condition variables, Go language provides a more intuitive and safe way of concurrent communication through Channel. This mechanism makes concurrent programming in Go language simpler and more intuitive.

In short, the Go language draws on the underlying control and performance advantages of the C language, the garbage collection mechanism of the Java language, the simplicity and readability of the Python language, and the CSP concurrency model, making Go The language becomes a programming language that combines high performance, high concurrency and readability. These characteristics make the Go language widely used and promoted in cloud computing, big data processing, network programming and other fields.

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