13. Boolean

Boolean(bool) Type

Boolean has only two possible values, true and false

Conditions and comparison operators needs value to be bool Type.

main.go
package main
​
import "fmt"
​
func main() {
	var shouldGo bool = true
​
	if shouldGo {
		fmt.Println("I should Go!")
	}
​
}

Declaring Boolean

Boolean are declared using one of the following ways:

main.go
var shouldBe bool = true
var shouldBe = true
shouldBe :=true

Zero value for bool is false