need help in the instantiation script

Questions & Answers
1

hi,
i have a script to instantiate objects one below the other, but my script works instantiates objects at the same place. need help in this.

using UnityEngine;
using System.Collections;

public class eventManager_2 : MonoBehaviour {

	public GameObject cardPrefab;

	// Use this for initialization
	void Start () {

		cardCreation ();
	}
	
	// Update is called once per frame
	void Update () {
	
	}

	void cardCreation()
	{
		for(int i = 1; i < 10; i++)
		{
			//for(int j = i; j > i; j++)
			//{
				GameObject cardsTemp =  (GameObject)Instantiate(cardPrefab, transform.position, transform.rotation);
			cardsTemp.transform.position = new Vector3(transform.position.x ,(transform.position.y - 0.5f),0);
			//}
		}
	}
}
2

for(int i = 1; i < 10; i++)
{
//take Height to be the height of the object cardTemps e.g 20.0f
float Height = 20.0f;
//for(int j = i; j > i; j++)
//{
GameObject cardsTemp = (GameObject)Instantiate(cardPrefab, transform.position, transform.rotation);
cardsTemp.transform.position = new Vector3(transform.position.x ,(transform.position.y - Height*i),0);
//}
}