unity add camera to gameobject code example

Example: unity attach camera to gameobject

using System.Collections;
    using System.Collections.Generic;
    using UnityEngine;
   
    public class RotateWithCam : MonoBehaviour
    {
        public GameObject go;
    void LateUpdate()
        {
          //attach Game Object go to target
            Transform target = Camera.main.transform;
            go.transform.parent = target;
        }
    }