The process of figuring out why code doesn't behave as expected and eliminating bugs to make it work as desired.

(a)  

Code that executes in the order they appear in the code segment.

(a)  

When a variable is given a value for the first time before which it is undefined.

(a)  

In Python, strings that begin with ''' and can span multiple lines. They are often used to temporarily deactivate code.

(a)  

A variable that stores an integer with increasing (or decreasing) value.

(a)  

A repeating portion of an algorithm that repeats a specified number of times or until a given condition is met. Also used to refer to a single execution of that repetitive procedure.

(a)  

An ordered collection of items or values.

(a)  

Each item in a list, separated by a comma.

(a)  

In each iteration step, a variable set to a value in a sequence or other data collection.

(a)  

A comparison, usually in a while or if statement, that evaluates to a Boolean value of True or False

(a)  

When parts of an algorithm are executed based on a condition being true or false.

(a)  

An iterative method that requires refinement and revision based on feedback, testing, or reflection throughout the process. This may require revisiting earlier phases of the process.

(a)  

The process of breaking a complex problem or system into parts that are easier to conceive, understand, program, and maintain.

(a)  

A task or other significant event in the development process.

(a)  

A process that breaks the problem into smaller pieces and makes sure each piece works before adding it to the whole.

(a)  

Outline how to accomplish a given program specification.

(a)  

The first model of something.

(a)  

A written description of the function of a code segment, event, procedure, or program and how it was developed.

(a)