go constant

Constant in Go Language

package main

import "fmt"

func main() {
    const pi = 3.14
    fmt.Println("The value of pi is", pi)
}

In this example, we declare a constant named "pi" with the value 3.14 using the const keyword. We then use the fmt package to print the value of pi to the console. When a constant is declared in Go using the const keyword, its value cannot be changed throughout the program.