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For more information, please see full course syllabus of Introduction to Java
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Lecture Comments (7)

0 answers

Post by Maxwell Zhao on July 7, 2016

Would they take off points if, for the long response, one used callDuration in the toString method instead of calling getDuration?

1 answer

Last reply by: Professor Quayle
Mon Jul 20, 2015 10:31 PM

Post by Andrew Zhang on June 16, 2015

is there any new information that has been added to the AP subset since the making of this video?

1 answer

Last reply by: Professor Quayle
Thu Aug 21, 2014 10:11 PM

Post by Patrick Maloney on August 20, 2014

I have a question about the Eclipse Java editor.  Whenever I try to run any code I get the error "The selection cannot be launched, and there are no recent launches".  Do you know how can I make Eclipse compile the code?

1 answer

Last reply by: Professor Quayle
Wed Apr 17, 2013 3:32 PM

Post by Fei Xiao on April 15, 2013

is there any training in Java EE? or Java project in real-world?

About the AP Computer Science Exam

  • Section I: 40 multiple choice questions in 1 hour and 15 minutes
  • Section II: 4 free response questions in 1 hour and 45 minutes
  • All questions need to be answered on paper, not on a computer
  • All questions are based on a subset of the Java programming language
  • This course will fully prepare you to take the AP Exam

About the AP Computer Science Exam

Lecture Slides are screen-captured images of important points in the lecture. Students can download and print out these lecture slide images to do practice problems as well as take notes while watching the lecture.

  • Intro 0:00
  • Roadmap 0:16
    • Java Editor
  • The AP Computer Science Exam 1:30
    • When It's Administered
    • Final Score
    • College Credit
  • Format of AP Exam Questions 2:20
    • Two Sections
    • Section 1
    • Section 2
    • Scoring
  • Multiple Choice Questions 3:57
    • Example
    • Check Answer in Java Editor
    • Keep in Mind
  • Multiple Choice, Multiple Answers 6:58
    • Evaluate Each Roman Numeral Separately
    • Example Multiple Choice Question
    • Java Editor
  • Free Response Questions 12:25
    • Example
    • Java Editor
  • AP Java Subset 17:06
    • What It Is
    • Primitive Types
    • Arithmetic Operators
    • Assignment Operator
    • Combined Arithmetic / Assignment Operators
    • Increment / Decrement Operators
    • Relational Operators
    • Logical Operators
    • Numeric Casts
    • Numeric Wrapper Classes
    • Math Library Methods
    • String Operations
    • User Input
    • Output
    • Program Invocation
    • Arrays
    • Lists
    • Control Structures
    • Methods
    • Classes
    • Inheritance
    • Exceptions
  • Tips for Taking the Exam 34:55
    • Before the Exam
    • During the Exam
  • Summary 39:27