Struct Printing

Example.md

Struct Printing

Structs can be printed using the builtin print methods as they take advantage of the reflect package.

Print a struct as is with %v Print a struct with field names by %+v

Run the code here : http://play.golang.org/p/X8ke-0zPUT

main.go

package main

import "fmt"
import "time"

type Metric struct {
	Name string
	DateTime time.Time
	Value int
}

func main() {
	met := Metric{"Tom",time.Now(),24}
	fmt.Println(met)
	fmt.Printf("%+v \n", met)
	
}