Computer Science 252
Problem Solving with Java

Fall 2013, The College of Saint Rose

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Agenda

• Announcements
  • Programming Project 1: Getting Warmer due tonight
• Reminder about the Style Guide
• Lab 3: Spring Flowers out
• More active objects
• In-class Exercise 7 - (10 lecture assignment points) due before the end of class.

  Add a new kind of lines to the VanishingScribble example where the lines move away or disappear after a while in some different manner.

  Please submit only the file that implements your new ActiveObject that forms one of the lines in a scribble in Submission Box under "InClass7" before you leave class.

Lecture 7 Assignment

Due at the start of class, Thursday, October 3.

Please submit answers to these questions in Submission Box under "LA7" by the start of our next class. We will discuss these questions at the start of class, so no late submissions are accepted. Please be sure that your name is clearly indicated in all submissions.

Write a loop that would draw the following "staircase" on the canvas (5 points):

Examples

• VanishingScribble
• PatheticPong
• LessPatheticPong
• Pong
• TiltPong
• FallingSnow
• Snowman