35 lines
654 B
Go
35 lines
654 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"
|
|
|
|
func main() {
|
|
speed := 100
|
|
fmt.Println("within limits?",
|
|
speed >= 40 && speed <= 55,
|
|
)
|
|
|
|
speed = 20
|
|
fmt.Println("within limits?",
|
|
speed >= 40 && speed <= 55,
|
|
// ^- short-circuits in the first expression here
|
|
// because, it becomes false
|
|
)
|
|
|
|
speed = 50
|
|
fmt.Println("within limits?",
|
|
speed >= 40 && speed <= 55,
|
|
)
|
|
|
|
// ERROR: invalid
|
|
// both operands should be booleans
|
|
// 1 && 2
|
|
fmt.Println(1 == 1 && 2 == 2)
|
|
}
|