WGU Foundations-of-Programming-Python Exam Dumps

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Step 1: The function receives the original price and the discount_percent.

Step 2: Convert the discount percentage into a decimal by dividing by 100.

Step 3: Subtract the discount from 1 to find the remaining price percentage.

Step 4: Multiply the original price by the remaining percentage.

Correct code:

def calculate_discount(price, discount_percent):

return price * (1 - discount_percent / 100)

Example:

print(calculate_discount(75, 20))

Output:

60.0

When the command python is entered in a terminal without a filename, Python starts aninteractive Python session, also called interactive mode.

In interactive mode, Python displays the primary prompt:

>>>

The user can then type Python statements directly, such as:

>>> 2 + 3

5

The official Python documentation explains that when commands are read from a terminal, the interpreter is in interactive mode and prompts for the next command.

Python does not automatically run the most recent file, open a file browser, or necessarily display an error when started this way.

Therefore, the correct answer isC. An interactive Python session starts.

An integrated terminal is built into a development environment or code editor. Its main advantage is that the developer can write code and run terminal commands in the same application.

This avoids switching back and forth between a separate terminal window and the code editor.

Therefore, the correct answer isC. Eliminates need to switch between applications.

A terminal-based Python environment uses atext-based command line interface. In this environment, the user types commands directly into a terminal or command prompt.

For example, a user may start Python by typing:

python

When Python is started from a terminal, the interpreter can run in interactive mode, where it displays prompts such as >>> and waits for the user to enter Python commands. The official Python documentation explains that when commands are read from a terminal, the interpreter is in interactive mode.

A terminal-based environment is not mainly identified by graphical user interface elements, internet connectivity, or automatic file saving.

Therefore, the correct answer isC. Text-based command line interface.

The loop condition is:

while count > 0:

At the start, count is 5, so the condition is true. The program prints the value of count.

However, inside the loop, the value of count is never changed. That means count always stays 5, so the condition count > 0 is always true. As a result, the loop runs forever.

A corrected version would be:

count = 5

while count > 0:

print(count)

count = count - 1

This decreases count by 1 during each loop iteration. Eventually, count becomes 0, and the condition count > 0 becomes false.

Therefore, the correct answer isB. It runs infinitely because count is never modified.