Question

How to use pointer to struct in Go

Answer 1

package main

import "fmt"

type Worker struct {
    id, age int
    name string
}
 

func main() {
	w := Worker{1345, 49, "Bob"}

	p := &w
	fmt.Println(w)
	fmt.Println(p)
	
	p.age = 51
	fmt.Println(w)
}



/*
run:

{1345 49 Bob}
&{1345 49 Bob}
{1345 51 Bob}

*/

 

70+ SQL courses for beginners and professionals