func functionName(arguments) returnType {

   // Base condition
   // Function calling according to the logic
}

package main
import (

   // fmt package provides the function to print anything
   "fmt"
)
func printAscendingOrder(number int) {

   // base condition of the function whenever the number becomes zero the function calls will stop
   if number == 0 {
      return
   }

   // calling the function within the function to make it recursive also, passing the number one lesser than the current value
   printAscendingOrder(number - 1)

   // printing the value of the number in
   // the current function calling the state
   fmt.Printf("%d ", number)
}
func main() {

   // declaring the variable
   var number int

   // initializing the variable
   number = 10
   fmt.Println("Golang program to print the number in ascending order with the help of a simple recursive function.")

   // calling the recursive function
   printAscendingOrder(number)
   fmt.Println()
}

Golang program to print the number in ascending order with the help of a simple recursive function.
1 2 3 4 5 6 7 8 9 10

package main
import (

   // fmt package provides the function to print anything
   "fmt"
)
func printDescendingOrder(number int) {

   // base condition of the function whenever the number becomes zero the function calls will stop
   if number == 0 {
      return
   }

   // printing the value of the number in the current function calling the state
   fmt.Printf("%d ", number)

   // calling the function within the function to make it recursive also, passing the number one lesser than the current value
   printDescendingOrder(number - 1)
}
func main() {

   // declaring the variable
   var number int

   // initializing the variable
   number = 10
   fmt.Println("Golang program to print the number in descending order with the help of a simple recursive function.")

   // calling the recursive function
   printDescendingOrder(number)
   fmt.Println()
}

Golang program to print the number in descending order with the help of a simple recursive function.
10 9 8 7 6 5 4 3 2 1