How to fix error Insert semicolon at end?

Questions & Answers
1

#pragma strict

var X : float;
 
function Start() { 
        //Gathering normal object scale x
       X = transform.localScale x;
}       

function Update () {
    if (Input.GetKey("a")) {
        transform.localScale.x = X;
    }
    else if(Input.GetKey("d")) {
        transform.localScale.x = -X;
    }
  }
2

You’re trying to get the float ‘x’ variable from transform.localScale in the start function. There is a space and not a dot(period) between localScale and x, this is incorrect.

Change this:

function Start() { 
        //Gathering normal object scale x
       X = transform.localScale x;
}

To this:

function Start() { 
        //Gathering normal object scale x
       X = transform.localScale.x;
}