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Java Methods AP Edition
Java Methods Test Package
250 MC Questions in Java
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2008
Free-Response Questions: Annotated Solutions
The 2008 free-response questions are posted on The College Board's web site:
The x2008all.zip file contains complete Java classes for runnable projects with small test programs.
2008 AP* Computer Science A
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A-1 |
In this question you have to use provided classes and find the smallest value in an ArrayList.
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A-2 |
In this question you have to manipulate strings and access their substrings. |
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A-3 |
This question deals with the GridWorld case study.
You have to write two methods for a subclass of Critter.
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A-4 |
This question asks you to write two classes that implement a given interface and use them in a client class. |
2008 AP Computer Science AB
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AB-1 |
In this question you have to deal with java.util.HashMap<String, HashSet<String>>.
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AB-2 |
In this question you have to write methods for a linked list made of ListNode nodes
and compare the running time big-Oh for two different implementations.
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AB-3 |
In this question you need to show your understanding of the Grid interface
from the GridWorld case study, and work with java.util.Set<Object>.
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AB-4 |
This question asks you to write a class that implements a given interface, and use this class and other similar classes in a client class. |