HELP C# is not working.

using UnityEngine;
using System.Collections;

public class DfScrip : MonoBehaviour {

*public int five;
    five = 5;*              <   this gives me an error, and i don't know why(error CS1519: Unexpected symbol `=' in class, struct, or interface member declaration)

// Use this for initialization
void Start () {

}

// Update is called once per frame
void Update () {

}

}

Assign the variable in the Start function or on the same line as declaration, i.e.

public int five = 5

Or

void Start () { five = 5; }