golangHow to declare and use constant

package main

const my_value int = 123 

func main() {
  print(my_value)
}ctrl + cgithub

`package main` default package declaration	`func main() {` declare `main` function that will be launched automatically
`const` defines constant value	`my_value` name of the constant
`int` constant type	`123` constant value

package main

const my_value int = 123 

func main() {
  print(my_value)
}