Files
learngo/10-constants/01-declarations/01-syntax/04-rules/02-runtime-func/main.go
2018-10-15 19:34:48 +03:00

26 lines
537 B
Go

// For more tutorials: https://blog.learngoprogramming.com
//
// Copyright © 2018 Inanc Gumus
// Learn Go Programming Course
// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
//
package main
import (
"fmt"
"math"
)
func main() {
// math.Pow calculates the power of the given number
fmt.Println(math.Pow10(2)) // 100
fmt.Println(math.Pow10(3)) // 1000
fmt.Println(math.Pow10(4)) // 10000
// ERROR: math.Pow is not a constant
// constants cannot use runtime constructs
// const max int = math.Pow10(2)
}