How can i attach a script to many gameobject in array ?

Questions & Answers
1

In one script i have array of gameobjects

void Start()
    {
        waypoints = GameObject.FindGameObjectsWithTag("ClonedObject");

        foreach(GameObject go in waypoints)
        {
            SphereCollider sc = go.AddComponent<SphereCollider>() as SphereCollider;
            sc.isTrigger = true;
        }

        originalPosition = myTransform.position;
    }

waypoints is array of GameObject

Now i have this script too

using UnityEngine;

class SlowDown : MonoBehaviour
{ 
    private void OnTriggerEnter(Collider other)
    {
        Debug.Log("Object " +other.name+" entered "+ name);
        WayPoints.SetSpeed(WayPoints.moveSpeedSlowed);
    }

    private void OnTriggerExit(Collider other)
    {
        Debug.Log("Object " + other.name + " exited " + name);
        WayPoints.SetSpeed(WayPoints.moveSpeed);
    }
}

I want to attach this script to each GameObject in the waypoints array.

2

Just like you did it with the SphereCollider:

         foreach(GameObject go in waypoints)
         {
             go.AddComponent<SlowDown>();
         }