code intended to instantiate 7 PathFloorUnit Prefabs,creates only one clone.

Questions & Answers
1

I wrote the following code to instantiate the PathFloorUnit Prefab (meant to form path in my running game) and reference it to the Path array.This code instead only forms one instance.So, why is it not working and how do we correct it?

 using UnityEngine;
    using System.Collections;
    
    public class CreateNew : MonoBehaviour {
       //to get reference from original prefab
       public Object PathFloorUnit;
       //gameObject array created to get reference to instances of instantiated prefab
       GameObject[] Path;
       void Start () {
      //To create instance of PathFloorUnit and assign reference to Path GameObject arrray
           for(int x=0;x<=6;x++){
             Path[x]=Instantiate(PathFloorUnit,newVector3(0,0,10*x),Quaternion.identity) as GameObject;
                    }
                    }
                    }
2

Try this,

using UnityEngine;
using System.Collections;
 
public class CreateNew : MonoBehaviour
{
//to get reference from original prefab
	public Object PathFloorUnit;
//gameObject array created to get reference to instances of instantiated prefab
	GameObject[] Path = new GameObject[7];

	void Start ()
	{
//To create instance of PathFloorUnit and assign reference to Path GameObject arrray
		for (int x=0; x<=6; x++) {
			Path [x] = Instantiate (PathFloorUnit, new Vector3 (0, 0, 10 * x), Quaternion.identity) as GameObject;
		}
	}
}

Only problem is that you have not initialized the array.
At line no 9. You must initialize your array.