question: ART AND LITERATURE: Who painted "The Birth of Venus"? a. Botticelli b. Michelangelo c. Leonardo da Vinci Enter your choice:d Invalid input! Enter a, b, or c next time. as a
Operations
In mathematics and computer science, an operation is an event that is carried out to satisfy a given task. Basic operations of a computer system are input, processing, output, storage, and control.
Basic Operators
An operator is a symbol that indicates an operation to be performed. We are familiar with operators in mathematics; operators used in computer programming are—in many ways—similar to mathematical operators.
Division Operator
We all learnt about division—and the division operator—in school. You probably know of both these symbols as representing division:
Modulus Operator
Modulus can be represented either as (mod or modulo) in computing operation. Modulus comes under arithmetic operations. Any number or variable which produces absolute value is modulus functionality. Magnitude of any function is totally changed by modulo operator as it changes even negative value to positive.
Operators
In the realm of programming, operators refer to the symbols that perform some function. They are tasked with instructing the compiler on the type of action that needs to be performed on the values passed as operands. Operators can be used in mathematical formulas and equations. In programming languages like Python, C, and Java, a variety of operators are defined.
![You notice that users are entering upper case letters, complete responses, and other hard to deal with input. To
help them out, you will extend your program so that if the user enters something other than 'a', 'b', or 'c' the
program will immediately respond with
Invalid input! Enter a, b, or c next time.
Your program will go on to mark them incorrect.
This behavior will apply to the multiple choice questions only. Below is how your output should look for the first
question:
ART AND LITERATURE: Who painted "The Birth of Venus"?
a. Botticelli
b. Michelangelo
c. Leonardo da Vinci
Enter your choice:d
Invalid input! Enter a, b, or c next time.
The correct answer was a](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F02c99683-a01b-4e64-96f8-7137fedec6c4%2F5114f675-a330-404e-aa06-1e7efe90a5b3%2Frdl15q_processed.jpeg&w=3840&q=75)
![#01:
print('ART AND LITERATURE: Who painted "The Birth of Venus"?')
print('a. Botticelli\nb. Michelangelo\nc. Leonardo da Vinci')
user_answer=input("Enter your choice:")
if user_answer=='a':
print("Correct!")
score+=1
else:
#02:
print('ENTERTAINMENT: How many oscars did Alfred Hitchcock win?')
print('a. None\nb. One\nc. Two')
user_answer=input("Enter your choice:")
if user_answer=='a':
print("Correct!")
#03:
print("The correct answer was a"):
score+=1
elif user_answer!='a' or user_answer!= 'b' or user_answer!='c':
print("Invalid input! Enter a, b, or c next time.")
else:
print("The correct answer was a")
print('GEOGRAPHY: Which is the largest ocean?')
print('a. Pacific\nb. Atlantic\nc. Indian')
user_answer=input("Enter your choice: ")
if user_answer== 'a':
print("Correct!")
# 04:
score+=1
elif user_answer!='a' or user_answer!='b' or user_answer!='c':
print("Invalid input! Enter a, b, or c next time.")
else:
print("The correct answer was a")
print('HISTORY: Who was the first U.S. president to appear on a coin?')
print('a. Washington\nb. Lincoln\nc. Jefferson')
user_answer=input("Enter your choice:")
if user_answer== 'b':
print("Correct!")
elif user_answer!= 'a' or user_answer!='b' or user_answer!='c':
print("Invalid input! Enter a, b, or c next time.")
else:
print("The correct answer was b")
#05:
score+=1
print('SCIENCE AND NATURE: Can pigs swim?')
print('a. Yes\nb. No\nc. Only in salt water')
user_answer=input("Enter your choice:")
if user_answer=='a':
print("Correct!")
#06
score+=1
elif user_answer!='a' or user_answer!='b' or user_answer!='c':
print("Invalid input! Enter a, b, or c next time.")
else:
print("The correct answer was a")
nrint('SPORT AND LETSURE: What color is the middle Olymnic ring?!)
MacE](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F02c99683-a01b-4e64-96f8-7137fedec6c4%2F5114f675-a330-404e-aa06-1e7efe90a5b3%2Fhs0j9fk_processed.jpeg&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 1 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
is there another way to do it without using ins.islower?
![Database System Concepts](https://www.bartleby.com/isbn_cover_images/9780078022159/9780078022159_smallCoverImage.jpg)
![Starting Out with Python (4th Edition)](https://www.bartleby.com/isbn_cover_images/9780134444321/9780134444321_smallCoverImage.gif)
![Digital Fundamentals (11th Edition)](https://www.bartleby.com/isbn_cover_images/9780132737968/9780132737968_smallCoverImage.gif)
![Database System Concepts](https://www.bartleby.com/isbn_cover_images/9780078022159/9780078022159_smallCoverImage.jpg)
![Starting Out with Python (4th Edition)](https://www.bartleby.com/isbn_cover_images/9780134444321/9780134444321_smallCoverImage.gif)
![Digital Fundamentals (11th Edition)](https://www.bartleby.com/isbn_cover_images/9780132737968/9780132737968_smallCoverImage.gif)
![C How to Program (8th Edition)](https://www.bartleby.com/isbn_cover_images/9780133976892/9780133976892_smallCoverImage.gif)
![Database Systems: Design, Implementation, & Manag…](https://www.bartleby.com/isbn_cover_images/9781337627900/9781337627900_smallCoverImage.gif)
![Programmable Logic Controllers](https://www.bartleby.com/isbn_cover_images/9780073373843/9780073373843_smallCoverImage.gif)