CS 101 - 9/22/11

Next week:

   Monday: Project 1 Due
   Tuesday: Extra Credit Questions Due
   Thursday: Exam 1
   Thursday: Lab 5 Due


Method to move the turtle to a new position:

  1) lift pen
  2) get the X and Y coordinates of the turtle
  3) add values from the method's parameter list
        to these X and Y values
  4) use the  moveTo() method with the new X and
        Y values
  5) set pen down

  A picture is a coordinate grid with 
    the X value indicating the horizontal distance
       (from left to right)
  and with
    the Y value indicating the vertical distance
       (from top to bottom)

  If the Xparameter value is positive, the turtle
     will move to the right.
  If the Xparameter value is negative, the turtle
     will move to the left.

  If the Yparameter value is positive, the turtle
     will move toward the bottom.
  If the Yparameter value is negative, the turtle
     will move toward the top.

  The upper left corner of the picture has 
     X coordinate of 0 and
     Y coordinate of 0


Garet Pandera - Google Ambassador

  Google Plus Workshop

     Friday 9/23   2:30 - 4:00 pm  
     Daley library: ITL East

	http://sites.google.com/site/uicprograms2011/

	Google Presentations
	Tuesday, 5pm - 7:30pm
	SCE, Montgomery Room