Elements. Build native projects for any modern development platform, using the language(s) of your choice. Oxygene (Object Pascal), C#, Swift, Java, Go. | RemObjects Software

if-else

Language: Gold, Platform: Echoes, Category: Go By Example
https://github.com/remobjects/ElementsSamples/tree/master/Gold/Echoes/Go By Example/if-else

  • if-else
    • References
      • #
    • Source Files
    • Other Files

if-else.go

// Branching with `if` and `else` in Go is
// straight-forward.

package main

import "fmt"

func main() {

	// Here's a basic example.
	if 7%2 == 0 {
		fmt.Println("7 is even")
	} else {
		fmt.Println("7 is odd")
	}

	// You can have an `if` statement without an else.
	if 8%4 == 0 {
		fmt.Println("8 is divisible by 4")
	}

	// A statement can precede conditionals; any variables
	// declared in this statement are available in all
	// branches.
	if num := 9; num < 0 {
		fmt.Println(num, "is negative")
	} else if num < 10 {
		fmt.Println(num, "has 1 digit")
	} else {
		fmt.Println(num, "has multiple digits")
	}
}

// Note that you don't need parentheses around conditions
// in Go, but that the braces are required.