AP Computer Science A - Wikipedia

 

gridworld case study

The GridWorld case study was designed to allow teachers to introduce the material to students early in the AP Computer Science course and then use it throughout the school year. AP Computer Science teachers have the task of figuring out how and when to teach the case study material. The GridWorld Case Study provides a graphical environment where visual objects inhabit and interact in a two-dimensional grid. In this case study, you will design and create “actor” objects, add them to a grid, and determine whether the actors behave according to their specifications. A graphical user interface (GUI) is provided that. Homeschooled, Independent Study, and Students from Other Schools Schools That Administer AP Exams but Don’t Offer AP Courses Schools That Don’t Administer AP Exams.


AP Computer Science A: GridWorld Case Study | AP Central – The College Board


Go to AP Central for resources for teachers, administrators, and coordinators. Get familiar with the concepts and tools of computer science as you learn a subset of the Java programming language. Designing a program, developing the algorithms it needs, and writing code to implement them, gridworld case study. High school courses in English and algebra, and familiarity with functions and the concepts found in the uses of function notation. Fri, May 8,12 PM Local.

The course content outlined below is organized into commonly taught units of study that provide one possible sequence for the course. Your teacher may choose to organize the course content differently based on local priorities and preferences. Learn about the required laboratory component included in AP Computer Science A and download lab student guides. The Java Quick Reference lists the accessible methods from the Java library that may be included on the exam, starting with the school year.

The Java Quick Reference is included in the exam booklet. ACM brings together computing educators, researchers, and professionals to inspire dialogue, share resources, and address the challenges of the field.

ACSL organizes computer science contests gridworld case study computer programming contests gridworld case study elementary, junior, and senior high school students. IEEE is the largest technical professional organization in the world that is dedicated to advancing technology for the benefit of humanity. This lab is related to a simple solitaire game called Elevens. You will learn the rules of Elevens, gridworld case study, and will be able to play it by using the supplied graphical user interface GUI.

For this lab, you will explore some of the basics of natural language processing. As gridworld case study explore, you will work with a variety of methods of the String class and practice using the if statement. You will trace a complicated method to find words in user input. In this lab you will write gridworld case study that modify digital pictures. In writing these methods, you will learn how to traverse a two-dimensional array of integers or objects.

You will also be introduced to nested loops, binary numbers, interfaces, and inheritance. This is the core document for the course. It clearly lays out gridworld case study course content and describes the exam and AP Program in general. AP Computer Science A can lead to a wide range of careers and college majors.

Choosing Your AP Courses. Join Your Class Section Online. AP Students. Already enrolled? Join your class in My AP, gridworld case study. Not a Student? Go to My AP. About the Course About the Exam. About the Course Get familiar with the concepts and tools of computer science as you learn a subset of the Java programming language. Skills You'll Learn Designing a program, developing the algorithms it needs, and writing code to implement them Testing program code and correcting errors Documenting and explaining how program code works.

College Course Equivalent A one-semester, introductory college course in computer science. Recommended Prerequisites High school courses in English and algebra, and familiarity with functions and the concepts found in the uses of function notation. About the Units The course content outlined below is organized into commonly taught units of study that provide one possible sequence for the course.

Course Content. Expand All Collapse All. Topics may include: Primitive data types including intgridworld case study, doubleand Boolean Evaluating arithmetic expressions in program code Using assignment operators to produce a value How variables gridworld case study operators are sequenced and combined in an expression to create a result. Topics may include: Finding Boolean values with expressions involving relational operators Using conditional statements to execute different statements based on input values Building on conditional statements to create multiple possible outcomes Creating the same value using equivalent Boolean expressions Referencing objects with aliases.

Topics may include: Creating a loop to run an expression repeatedly until certain conditions are gridworld case study Standard arithmetic-based and String algorithms Representing iterative processes in code using for and while loops Nesting loop and iteration statements.

Topics may include: Representing multiple related items as array objects Traversing an array by accessing the elements using iteration statements Standard algorithms that utilize array traversals to perform functions. Topics may include: Representing collections of related object reference data using ArrayList objects Traversing an ArrayList by accessing the elements using iteration statements Standard algorithms that utilize ArrayList traversals to perform functions Searching and sorting using standard algorithms Ethical issues around data collections.

Topics may include: Representing collections of data as arrays of arrays, or 2D arrays Traversing a 2D array by accessing the elements using nested iteration statements. Topics may include: Using common attributes and behaviors to group existing objects into superclasses Defining and overriding methods within subclasses and superclasses Creating references using inheritance hierarchies Associating subclass objects with superclasses to create polymorphism, gridworld case study. Topics may include: Executing recursive methods Searching and sorting using binary search and merge sort algorithms.

Start a Search. Course Resources article. ACM Association for Computing Machinery ACM brings together computing educators, researchers, gridworld case study, and professionals to inspire dialogue, share resources, and address the challenges of the field.

IEEE IEEE is the largest technical professional organization in the world that is dedicated to advancing technology for the benefit of humanity. Explore Your Future. Career Areas Majors Additional Information.

Previous Why Take the Course. Next About the Exam. Not a student? Go to AP Central for resources for educators.

 

 

gridworld case study

 

The course content outlined below is organized into commonly taught units of study that provide one possible sequence for the course. Your teacher may choose to organize the course content differently based on local priorities and preferences. GridWorld is a computer program case study written in Java that was used with the AP Computer Science program from to It serves as an example of object-oriented programming (OOP). GridWorld succeeded the Marine Biology Simulation Case Study, which was used from – The GridWorld case study was designed to allow teachers to introduce the material to students early in the AP Computer Science course and then use it throughout the school year. AP Computer Science teachers have the task of figuring out how and when to teach the case study material.