How Can I Declare Multiple Variables in Go?

Multiple Variable Declarations in Go

Go provides a way to declare multiple variables at once, simplifying code and improving efficiency.

Inline Assignment:

To declare multiple variables and assign them values inline, use the following syntax:

a, b, c := 80, 80, 80

This statement declares three variables (a, b, and c) and assigns each the value 80.

Type Declaration:

To declare multiple variables without assigning values, use the var keyword:

var a, b, c string

This statement declares three variables (a, b, and c) as strings without assigning any values.

Example:

The following code demonstrates multiple variable declarations:

package main

import "fmt"

func main() {
    // Inline assignment
    a, b, c := 80, 80, 80

    // Type declaration
    var x, y, z string
    x = "foo"

    fmt.Println(a, b, c, x)
}

Output:

80 80 80 foo

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