unexpected token

 function Start () {
 
 var speed                                        = 6;
 var walkSpeed                                    = 8;
 var jumpSpeed                                    = 8.0;
 var gravity                                        = 20.0;
 var Character                    : Transform;
 
 print(speed);
 print(walkSpeed);
 print(jumpSpeed);
 print(gravity);
 print(Character);
 
 }
 
 private var moveDirection                        = Vector3.zero;
 private var grounded            : boolean        = false;
 private var walking                : boolean        = false;
 private var startup                : boolean         = true;
 private var running                : boolean        = true;
 
 
 
 
 print(moveDirection);
 print(grounded);
 print(walking);
 print(startup);
 print(running);
 
 {

when i save it, it says in unity: "unexpected token: ." The unexpected token should be in line 35but i only have 34 lines??