C949 – Data Structures and Algorithms in Python – WGU | Complete Exam Prep and Practice Problems | Verified Solutions 2025

print(10 > 9)
print(10 == 9)
print (10 < 9)
Boolean


print(bool("Hello"))
print(bool("15"))
print(bool(x))
Boolean examples of True


print(bool(False))
print( )
print(0)

Boolean examples of False


print(isinstance(x, int))

determine if an object is of a certain data type


int( )

,casts an integer from an integer literal, float literal, or string literal


float( )

casts a float from an integer literal, a float literal, or a string literal


str( )
casts a string from strings, integer literals, or a float literals


print("text")

outputs text to the console


print("text", end=" ")
print("more text")

will end with a space and continue on the same line ("text more text")


print("Wage", wage)
comma will print both items with a space between them


print(variable)

,prints the value of the variable


print("1\n2\n3")

print using newline characters


print( )

print a blank line


python file.py

run a script file


random function
there is no random function, but there is a random module
(import random)


for x in "bananas":
print(x)
strings are arrays, so this will loop through the characters in "bananas"

, variable=input( )

assign text entered by the user to a variable; input is always a string


variable = int(input)

convert user input into an integer


hourly_wage = int(input("Enter hourly wage: "))

display text prompt (Enter hourly wage) to request input from user and convert to integer


print(a.upper( ))

display a in console in upper case


print(a.lower( ))

display a in console as lower case


print(a.strip( ))
remove whitespace at beginning and end