2D PlayerController - C# Script Error - Please Help I can't fix problem.

Unity Engine
1

So, I’m a very new beginner to Unity 5, and I have been watching and following tutorials for about 2 months now and I started a 2D Platformer remake of Mario 1-1 (simple color), and the C# script for the PlayerController Script that I’m following won’t work.
– Player Controller.cs(6,12): Error CS1001: Unexpected Symbol ‘:’, expecting identifier. –
– All compiler errors have to be fixed before you can enter playmode!UnityEditor.SceneView:ShowCompileErrorNotification() –

Those are the errors I’m getting, and I’ve been fiddling with the colons, semi-colons, and brackets to try and get the result I want, but to no avail. Here’s the code:

If anybody can help me find the error and explain why it didn’t work with the error, I’d really appreciate it. Thank you.

2

Your pastebin didn’t work.

Paste the code directly here, surrounded by code tags

3 
using System.Collections;
using System.Collections.Generic;
using UnityEngine;


public class: MonoBehaviour;
{

    //Movement
    public float speed;
    public float jump;
    float moveVelocity;

    //Grounded Vars
    bool grounded = true;

    void Update ()
    {
        //Jumping
        if (Input.GetKeyDown (KeyCode.Space) || Input.GetKeyDown (KeyCode.UpArrow) || Input.GetKeyDown (KeyCode.Z) || Input.GetKeyDown (KeyCode.W))
        {
            if(grounded)
            {
                GetComponent<Rigidbody2D> ().velocity = new Vector2 (GetComponent<Rigidbody2D> ().velocity.x, jump);
            }
        }

        moveVelocity = 0;

        //Left Right Movement
        if (Input.GetKey (KeyCode.LeftArrow) || Input.GetKey (KeyCode.A))
        {
            moveVelocity = -speed;
        }
        if (Input.GetKey (KeyCode.RightArrow) || Input.GetKey (KeyCode.D))
        {
            moveVelocity = speed;
        }

        GetComponent<Rigidbody2D> ().velocity = new Vector2 (moveVelocity, GetComponent<Rigidbody2D> ().velocity.y);

    }
    //Check if Grounded
    void OnTriggerEnter2D()
    {
        grounded = true;
    }
    void OnTriggerExit2D()
    {
        grounded = false;
    }
}

Sorry, it would give me an error saying my edit was spam, so here

4

you missing class name.
public class ClassName: MonoBehaviour;
with ClassName is your filename

5

Thank you very much.^

Sorry for late response.