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This article introduces the knowledge of "how to convert integers into floating-point types in Go language". In the operation of actual cases, many people will encounter such a dilemma, so 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!

Type conversion is used to convert a variable of one data type to another. The basic format of Go language type conversion is as follows:

Type_name (expression)

Type_name is the type and expression is the expression.

Example

In the following example, an integer is converted to a floating-point type, the result is calculated, and the result is assigned to a floating-point variable:

Example

Package main

Import "fmt"

Func main () {

Var sum int = 17

Var count int = 5

Var mean float32

Mean = float32 (sum) / float32 (count)

Fmt.Printf ("value of mean is:% f\ n", mean)

}

The output of the above example is as follows:

The value of mean is: 3.400000 "how the Go language converts integers to floating-point types". Thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

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