Struct Instantiation using new keyword
An instance of a struct can also be created with the new keyword. It is then possible to assign data values to the data fields using dot notation.
Example
package main
import "fmt"
type rectangle struct {
length int
breadth int
color string
}
func main() {
rect1 := new(rectangle) // rect1 is a pointer to an instance of rectangle
rect1.length = 10
rect1.breadth = 20
rect1.color = "Green"
fmt.Println(rect1)
var rect2 = new(rectangle) // rect2 is an instance of rectangle
rect2.length = 10
rect2.color = "Red"
fmt.Println(rect2)
}