// ## Variables

package main

import "fmt"

func main() {
    // `var` declares 1 or more variables. The type comes
    // at the end.
    var x string = "Hello world"  
    fmt.Println(x)               

    // An example of declaring multiple `int` variables.
    var a, b int = 1, 2          
    fmt.Println(a, b)
}