Please write a program which asks the user to type in an integer number. If the user types in a number equal to or below 0, the execution ends. Otherwise the program prints out the factorial of the number. The factorial of a number involves multiplying the number by all the positive integers smaller than itself. In other words, it is the product of all positive integers less than or equal to the number. For example, the factorial of 5 is 1 * 2 * 3 * 4 * 5 = 120. Some examples of expected behaviour: Please type in a number: 3 The factorial of the number 3 is 6 Please type in a number: 4 The factorial of the number 4 is 24 Please type in a number: -1 Thanks and bye! Sample output

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Please write a program which asks the user to type in an integer number. If the user
types in a number equal to or below 0, the execution ends. Otherwise the program
prints out the factorial of the number.
The factorial of a number involves multiplying the number by all the positive integers
smaller than itself. In other words, it is the product of all positive integers less than or
equal to the number. For example, the factorial of 5 is 1 * 2 * 3 * 4 * 5 = 120.
Some examples of expected behaviour:
Please type in a number: 3
The factorial of the number 3 is 6
Please type in a number: 4
The factorial of the number 4 is 24
Please type in a number: -1
Thanks and bye!
Please type in a number: 1
The factorial of the number 1 is 1
Please type in a number: 0
Thanks and bye!
1 # Write your solution here
Sample output
Sample output
Transcribed Image Text:Please write a program which asks the user to type in an integer number. If the user types in a number equal to or below 0, the execution ends. Otherwise the program prints out the factorial of the number. The factorial of a number involves multiplying the number by all the positive integers smaller than itself. In other words, it is the product of all positive integers less than or equal to the number. For example, the factorial of 5 is 1 * 2 * 3 * 4 * 5 = 120. Some examples of expected behaviour: Please type in a number: 3 The factorial of the number 3 is 6 Please type in a number: 4 The factorial of the number 4 is 24 Please type in a number: -1 Thanks and bye! Please type in a number: 1 The factorial of the number 1 is 1 Please type in a number: 0 Thanks and bye! 1 # Write your solution here Sample output Sample output
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Hello,it shows that '' instead of 2 rows, your program prints out 1 rows''

Please write a program which asks the user to type in an integer number. If the user
types in a number equal to or below 0, the execution ends. Otherwise the program
prints out the factorial of the number.
The factorial of a number involves multiplying the number by all the positive integers
smaller than itself. In other words, it is the product of all positive integers less than or
equal to the number. For example, the factorial of 5 is 1 * 2 * 3 * 4 * 5 = 120.
Some examples of expected behaviour:
Please type in a number: 3
The factorial of the number 3 is 6
Please type in a number: 4
The factorial of the number 4 is 24
Please type in a number: -1
Thanks and bye!
Please type in a number: 1
The factorial of the number 1 is 1
Please type in a number: 0
Thanks and bye!
1
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▶ RUN
num= int(input("Enter a number: "))
factorial 1
# check if the number is negative, positive or zero
if num < 0:
print("Sorry, factorial does not exist for negative numbers")
elif num == 0:
print("The factorial of 0 is 1").
else:
for i in range(1, num + 1):
factorial factorial i
print("The factorial of",num, "is", factorial)
TEST
Test Results
Reset
FAIL: PythonEditor Test: test_2_numbers
With the input
Show all
3
0
, instead of 2 rows, your program prints out 1 rows:
The factorial of 3 is 6
50 %
Sample output
Sample output
Need help?
Close
Submit
Transcribed Image Text:Please write a program which asks the user to type in an integer number. If the user types in a number equal to or below 0, the execution ends. Otherwise the program prints out the factorial of the number. The factorial of a number involves multiplying the number by all the positive integers smaller than itself. In other words, it is the product of all positive integers less than or equal to the number. For example, the factorial of 5 is 1 * 2 * 3 * 4 * 5 = 120. Some examples of expected behaviour: Please type in a number: 3 The factorial of the number 3 is 6 Please type in a number: 4 The factorial of the number 4 is 24 Please type in a number: -1 Thanks and bye! Please type in a number: 1 The factorial of the number 1 is 1 Please type in a number: 0 Thanks and bye! 1 2 3 4 5 7 8 9 10 11 12 13 ▶ RUN num= int(input("Enter a number: ")) factorial 1 # check if the number is negative, positive or zero if num < 0: print("Sorry, factorial does not exist for negative numbers") elif num == 0: print("The factorial of 0 is 1"). else: for i in range(1, num + 1): factorial factorial i print("The factorial of",num, "is", factorial) TEST Test Results Reset FAIL: PythonEditor Test: test_2_numbers With the input Show all 3 0 , instead of 2 rows, your program prints out 1 rows: The factorial of 3 is 6 50 % Sample output Sample output Need help? Close Submit
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