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This article mainly introduces the relevant knowledge of which data types Go language has, the content is detailed and easy to understand, the operation is simple and fast, and it has a certain reference value. I believe you will gain something after reading this Go language article on which data types there are. Let's take a look at it.

In the Go programming language, data types are used to declare functions and variables.

The emergence of data types is to divide the data into data with different memory sizes. When programming, you need to use big data to apply for large memory, so you can make full use of memory.

The Go language has the following data types by category:

Serial number type and description 1 Boolean type

Boolean values can only be constant true or false. A simple example: var b bool = true. 2 numeric type

Integer int and floating point float32, float64,Go language support integer and floating point numbers, and support complex numbers, where the operation of the use of complement. 3 string type:

A string is a sequence of characters connected by a string of fixed-length characters. Go strings are concatenated by a single byte. Bytes of a string in the Go language use UTF-8 encoding to identify Unicode text. 4 derived type:

These include:

(a) pointer type (Pointer)

(B) Array type

(C) structured types (struct)

(d) Channel type

(e) function type

(F) slice type

(G) Interface type (interface)

(h) Map type

This is the end of the article on "how many data types are there in the Go language". Thank you for reading! I believe that everyone has a certain understanding of the knowledge of "which data types are there in Go language". If you want to learn more knowledge, you are welcome to follow the industry information channel.

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