APLine free response answer

APLine free response answer
The APLine problem from the 2010 AP Computer Science Exam is unusually easy. The problem requires you to write a simple class in response to a prompt that contains client code.

Trail free response answer

Trail free response answer
The Trail problem from the 2010 AP Computer Science Exam is typical of free response problems that test arrays. The problem requires you to find the minimum and maximum in an array and access 2 elements of an array for each loop run.

GridChecker free response answer

The GridChecker problem from the 2010 AP Computer Science Exam is typical of free response problems that test GridWorld: The AP Computer Science Case Study. The problem requires you to run multiple methods of the Grid interface with correct implicit and explicit parameters and to handle the return types.

NumberCube free response answer

The NumberCube problem from the 2009 AP Computer Science Exam is typical of free response problems that test arrays.

StockpileCritter free response answer

The StockpileCritter problem from the 2009 AP Computer Science Exam is typical of free response problems that test GridWorld: The AP Computer Science Case Study. The problem requires you to extend the Critter class, determine which methods to override, and implement the entire subclass.

BatteryCharger free response answer

The BatteryCharger problem from the 2009 AP Computer Science Exam is typical of free response problems that test arrays.

TileGame free response answer

The TileGame problem from the 2009 AP Computer Science Exam is typical of free response problems that test Lists. The problem requires you to manipulate a List and the objects inside.

2009 AP Computer Science A Exam Multiple Choice Explanations

The College Board released the complete 2009 AP Computer Science A Exam, including the multiple choice section. While their released exam includes detailed explanations for each free response question, it does not offer detailed explanations for each multiple choice question. Question by question explanations for the 2009 AP Computer Science A Multiple Choice Section are ...

2004 AP Computer Science A Exam Multiple Choice Explanations

The College Board released the complete 2004 AP Computer Science A Exam, including the multiple choice section. While their released exam includes detailed explanations for each free response question, it does not offer detailed explanations for each multiple choice question. Question by question explanations for the 2004 AP Computer Science A Multiple Choice Section are ...