How to assign random values for each gameobject? - unity3d

Question

Hey i'm just a beginner in unity. I need to assign a random value for the int (coconut1iD,coconut2iD, etc...) of each gameobject in unity.
All of those int gets the same value.
i am doing something wrong here.
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
public class randomvaluegenerator: MonoBehaviour
{
public GameObject coconut1;
public GameObject coconut2;
public GameObject coconut3;
public GameObject coconut4;
int Rand;
int Lenght = 5;
List < int > list = new List < int > ();
void Start()
{
list = new List < int > (new int[Lenght]);
for (int i = 1; i < Lenght; i++)
{
Rand = Random.Range(1, 5);
while (list.Contains(Rand))
{
Rand = Random.Range(1, 5);
}
list[i] = Rand;
coconut1.GetComponent < coconut1id > ().coconut1iD = list[i];
coconut2.GetComponent < coconut2id > ().coconut2iD = list[i];
coconut3.GetComponent < coconut3id > ().coconut3iD = list[i];
coconut4.GetComponent < coconut4id > ().coconut4iD = list[i];
}
}
}

Answer 1

In your code, you are setting all the variables to the same value.
coconut1.GetComponent < coconut1id > ().coconut1iD = list[i];
coconut2.GetComponent < coconut2id > ().coconut2iD = list[i];
coconut3.GetComponent < coconut3id > ().coconut3iD = list[i];
coconut4.GetComponent < coconut4id > ().coconut4iD = list[i];
which is wrong, what you should do is get all the random numbers and then set each component to a value in the list of random numbers
void Start()
{
list = new List < int > (new int[Lenght]);
for (int i = 1; i < Lenght; i++)
{
Rand = Random.Range(1, 5);
while (list.Contains(Rand))
{
Rand = Random.Range(1, 5);
}
list[i] = Rand;
}
coconut1.GetComponent < coconut1id > ().coconut1iD = list[1];
coconut2.GetComponent < coconut2id > ().coconut2iD = list[2];
coconut3.GetComponent < coconut3id > ().coconut3iD = list[3];
coconut4.GetComponent < coconut4id > ().coconut4iD = list[4];
}

Answer 2

This is the working script. Thanks wale A.
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
public class randomvaluegenerator : MonoBehaviour
{
public GameObject coconut1;
public GameObject coconut2;
public GameObject coconut3;
public GameObject coconut4;
int Rand;
int Lenght = 5;
List<int> list = new List<int>();
void Start()
{
list = new List<int>(new int[Lenght]);
for (int i = 1; i < Lenght; i++)
{
Rand = Random.Range(1, 5);
while (list.Contains(Rand))
{
Rand = Random.Range(1, 5);
}
list[i] = Rand;
}
coconut1.GetComponent<coconut1id>().coconut1iD = list[1];
coconut2.GetComponent<coconut2id>().coconut2iD = list[2];
coconut3.GetComponent<coconut3id>().coconut3iD = list[3];
coconut4.GetComponent<coconut4id>().coconut4iD = list[4];
}
}