golang - different ways of initializing your struct /class

golang - different ways of initializing your struct /class

Different ways of initializing your struct

// Util.go

package main

type StringHelper struct {

}
func (sh StringHelper ) ToUpper() string{
   return "TOUPPER"}

Different ways of initializing :

// 1st

var a StringHelper
a.ToUpper()

// 2nd

b := new(StringHelper)
b.ToUpper()

// 3rd

c := StringHelper{}
c.ToUpper()


I kinda prefer 3rd way of doing it.

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