When creating a struct without initializing it, each field of the struct is initialized to its respective zero value.
type ZeroStruct struct {
myString string
myInt int64
myBool bool
}
func main() {
var myZero = ZeroStruct{}
fmt.Printf("Zero values are: %q, %d, %t\n", myZero.myString, myZero.myInt, myZero.myBool)
// Prints "Zero values are: "", 0, false"
}