I am having two errors with my jump script

Questions & Answers
1

var jumpVelocity : float = 20;

@HideInInspector
var grounded : boolean = false;

function Update ()
{
if (Input.GetButtonDown("Jump"))
    rigidbody.AddForce(0,jumpVelocity,0);
}

function OnCollisionStay (collision : Collision)
{
    for (var contact : ContactPoint in collision.contacts)
    {
        if (Vector3.Angle(contact.normal, Vector3.up < maxSlope) 
            grounded = true;
    }
}

errors

Assets/Jump.js(16,13): BCE0044: expecting ), found 'grounded'.

Assets/Jump.js(16,22): BCE0043: Unexpected token: =.

And yes i am a Beginner thanks
2

Ah, this was easy. On your “if” statement, you missed one end of the parentheses, the right one, so add that on. That should fix your second problem too.