Go by Example: Values

Go by Example: Values

Go has various value types including strings, integers, floats, booleans, etc. Here are a few basic examples.

 
package main
 
import "fmt"
 
func main() {

Strings, which can be added together with +.

 
    fmt.Println("go" + "lang")

Integers and floats.

 
    fmt.Println("1+1 =", 1+1)
    fmt.Println("7.0/3.0 =", 7.0/3.0)

Booleans, with boolean operators as you’d expect.

 
    fmt.Println(true && false)
    fmt.Println(true || false)
    fmt.Println(!true)
}
 
$ go run values.go
golang
1+1 = 2
7.0/3.0 = 2.3333333333333335
false
true
false

Next example: .

by Mark McGranaghan and Eli Bendersky | source | license