Computer Science 252
Problem Solving with Java

Spring 2015, The College of Saint Rose

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Agenda

• Announcements
  • Exam 3 is 2 weeks from today - details soon
  • Lab 8: Recursion Practice continues, now due Thursday night
  • Lab 9: Final Project proposals due tomorrow night
• Lecture 18 assignment recap
• ArrayLists
  • terminology recap from last time
  • lots more examples
• Lab 10: ArrayList Practice out

Lecture 19 Assignment

Due at the start of class, Thursday, April 2.

Please submit answers to these questions in Submission Box under "LA19" or in hard copy 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 method that takes an ArrayList of Integer values as its parameter and returns the sum of all elements in the array. (4 points)

Terminology

• autoboxing/autounboxing
• iterate

Examples

• DragAllRoads
• DragAllRoadsRemove
• MovingFlags
• PongBricks
• DragAllRoadsForeach
• CourseGrades