how do i change a bool from another script

Questions & Answers
1

i am trying to make it so if the object is collided with the another object enough times a bool from another script will activate. but the following error occurs with the enemydestroyed.enedeath:
“an object reference is required for the nonstatic field method or property”

My script

using UnityEngine;
    using System.Collections;
    
    public class swordCollideWithEnemybasic : MonoBehaviour {
    
    	public int enehealth = 5;
    	public int knockback = 1;
    
    	// Use this for initialization
    	void Start () {
    	}
    	
    	// Update is called once per frame
    	void OnCollisionEnter (Collision hit) {
    				
    		if (enehealth > 0)
    				if (hit.gameObject.name == "sword");
    				gameObject.renderer.material.color = Color.red; 
    				StartCoroutine (turngreyDelayed ());
    
    		if (enehealth <= 0)
    		enemydestroyed.enedeath = true;
    		}
    	IEnumerator turngreyDelayed() {
    	yield return new WaitForSeconds(0.2f);
    	gameObject.renderer.material.color = Color.grey;
    	int addDamage = enehealth;
    	int newDamage = enehealth - 1;
    		enehealth = newDamage;
    		Debug.Log(enehealth);
    	transform.Translate (0,0,knockback * Time.deltaTime);
    	
    		}
    }

another script:

using UnityEngine;
using System.Collections;

public class enemydestroyed : MonoBehaviour {

	public bool enedeath = false;

	// Use this for initialization
	void Start () {
	}
	
	// Update is called once per frame
	void Update () {
		}
		void OnCollisionEnter (Collision hit) {

		if (enedeath = true);
			if (hit.gameObject.name == "sword")
				gameObject.renderer.material.color = Color.red; 
		StartCoroutine (turngreyDelayedDestroy());
	}
	
	IEnumerator turngreyDelayedDestroy() {
		yield return new WaitForSeconds(0.2f);
		gameObject.renderer.material.color = Color.white;
		yield return new WaitForSeconds(0.1f);
		Destroy (gameObject);
		//^insert animation"//
	}
}
2

Here is an example of how to access variables via another script:

I have made two objects and one has the tag “BoolKeeper”. Here is the script attached to “BoolKeeper”:

using UnityEngine;
using System.Collections;

public class IGotBools : MonoBehaviour 
{

	public bool isOnFire;
	public bool isElectrifying;
	
}

The other object has this script attached:

using UnityEngine;
using System.Collections;

public class BoolChanger : MonoBehaviour 
{

	public IGotBools boolBoy;

	void Start()
	{
		// Finds the object the script "IGotBools" is attached to and assigns it to the gameobject called g.
		GameObject g = GameObject.FindGameObjectWithTag (BoolKeeper);
		//assigns the script component "IGotBools" to the public variable of type "IGotBools" names boolBoy.
		boolBoy = g.GetComponent<IGotBools> ();

		// accesses the bool named "isOnFire" and changed it's value.
		boolBoy.isOnFire = false;

	}

}