WGU D335 INTRO TO PYTHON STUDY GUIDE WITH COMPLETE SOLUTION (SEPTEMBER 2025) VERSION!!

WGU D335 INTRO TO PYTHON STUDY GUIDE
WITH COMPLETE SOLUTION (SEPTEMBER 2025)
VERSION!!
Computer Program

answers: Set of instructions executing one at a time.

Input

answers: Data that is entered into the computer system via an input or storage
device.

Process

answers: A series of actions or steps taken to achieve an end

Output

answers: Data that has been processed into a useful format.

Variables

answers: A named item in a program, such as x or num_people, used to hold a
value

Interactive Interpreter

answers: a program that allows the user to execute one line of code at a time

Code

answers: Common word for the textual representation of a program

Prompt ('>>>')

answers: A signal that the interpreter is ready to accept code

Statement

answers: A program instruction

, Expressions

answers: A combination of items, like variables, literals, and parentheses, that
evaluates to a value, like 2*(x=1).

Codes that return a value when evaluated

Assignment

answers: Creates a new variable using the '=' symbol

"="

answers: assignment operator (NOT EQUALITY)

= is an assignment of a left-side variable with a right-side value

print()

answers: Displays variables or expression values

Always adds a newline character after the output

"#"

answers: Comments

Comments

answers: Uses "#"

Can be used to explain portions of the code to human readers and will be ignored
by the program

String Literal

answers: ('Hello World')

Text enclosed in quotes that will be read as actual text by the program. May have
letters, numbers, spaces, or symbols

end=' '

answers: keeps the next print's output on the same line separated by a single space