Computer Science Principles Unit 3

A precise sequence of instructions for processes that can be executed by a computer.

• Algorithm

• Iterate

• Function

• Parameter

A programming language with many commands and features designed to make common tasks easier to program.

• Pair Programming Language

• Low Level Programming Language

• High Level Programming Language

• Turtle Programming Language

A programming language that captures only the most primitive operations available to a machine.

• Pair Programming Language

• Low Level Programming Language

• High Level Programming Language

• Turtle Programming Language

To repeat in order to achieve, or get closer to, a desired goal.

• Selection

• Sequencing

• Iterate

• Algorithm

A generic term for a type of programming statement (usually an if-statement) that uses a Boolean condition to determine, or select, whether or not to run a certain block of statements.

• Selection

• Function

• Abstraction

• Sequencing

Putting commands in correct order so computers can read the commands.

• Algorithm

• Sequencing

• Selection

• Loop

A method of programming in which two programmers write code using a single computer. One programmer in the "driver" role uses the mouse and keyboard to actually write the code while a second acts as a "navigator", keeping track of the big picture, catching errors, and making suggestions. Programmers switch roles frequently and communicate throughout the process.

• Pair Programming

• Turtle Programming

• High Level Programming

• Low Level Programming

A classic method for learning programming with commands to control movement and drawing of an on-screen robot.

• High Level Programming Language

• Low Level Programming Language

• Pair Programming

• Turtle Programming

A simplified representation of something more complex. It allows you to hide details to help you manage complexity, focus on relevant concepts, and reason about problems at a higher level.

• Algorithm

• API

• Parameter

• Abstraction

A named group of programming instructions. It is reusable abstractions that reduce the complexity of writing and maintaining programs.

• Function

• Abstraction

• Parameter

• Documentation