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Requirements: 1. Write a function named collatz() that has one parameter named number. If number is • even, then collatz() should print number // 2 and return this value (integer divison). odd, then collatz() should print and return 3* number + 1. 2. This program must use a loop and must not be recursive (i.e., function may not call itself). 3. Write a main function that lets the user type in an integer, and keeps calling the collatz() function on subsequent results until the function returns the value 1. (Remember to define the collatz() function outside the main() function as it is a standalone function. You can however call the collatz() function from inside the main() function.) Hints: An integer number is even if number % 2 == 0, and it's odd if number % 2 == 1. A sample output of the program should look something like this: Enter number: 3 10 5 16 8 ∞4~ L 2 You must use a loop that exits the program only when the returned value is 1. Remember to convert the return value from input() to an integer with the int() function; otherwise, it will be a string value. 1

Requirements: 1. Write a function named collatz() that has one parameter named number. If number is • even, then collatz() should print number // 2 and return this value (integer divison). odd, then collatz() should print and return 3* number + 1. 2. This program must use a loop and must not be recursive (i.e., function may not call itself). 3. Write a main function that lets the user type in an integer, and keeps calling the collatz() function on subsequent results until the function returns the value 1. (Remember to define the collatz() function outside the main() function as it is a standalone function. You can however call the collatz() function from inside the main() function.) Hints: An integer number is even if number % 2 == 0, and it's odd if number % 2 == 1. A sample output of the program should look something like this: Enter number: 3 10 5 16 8 ∞4~ L 2 You must use a loop that exits the program only when the returned value is 1. Remember to convert the return value from input() to an integer with the int() function; otherwise, it will be a string value. 1

Database System Concepts
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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Hello. I'm using functions in my python code.

I'm not sure how to end the collatz function. Also, there's no output being displayed.

Requirements: 1. Write a function named collatz() that has one parameter named number. If number is • even, then collatz() should print number // 2 and return this value (integer divison). odd, then collatz() should print and return 3* number + 1. 2. This program must use a loop and must not be recursive (i.e., function may not call itself). 3. Write a main function that lets the user type in an integer, and keeps calling the collatz() function on subsequent results until the function returns the value 1. (Remember to define the collatz() function outside the main() function as it is a standalone function. You can however call the collatz() function from inside the main() function.) Hints: 10 You must use a loop that exits the program only when the returned value is 1. Remember to convert the return value from input() to an integer with the int() function; otherwise, it will be a string value. A sample output of the program should look something like this: Enter number: 3 5 16 8 4 2 1 An integer number is even if number % 2 == 0, and it's odd if number % 2 == 1.
Transcribed Image Text:Requirements: 1. Write a function named collatz() that has one parameter named number. If number is • even, then collatz() should print number // 2 and return this value (integer divison). odd, then collatz() should print and return 3* number + 1. 2. This program must use a loop and must not be recursive (i.e., function may not call itself). 3. Write a main function that lets the user type in an integer, and keeps calling the collatz() function on subsequent results until the function returns the value 1. (Remember to define the collatz() function outside the main() function as it is a standalone function. You can however call the collatz() function from inside the main() function.) Hints: 10 You must use a loop that exits the program only when the returned value is 1. Remember to convert the return value from input() to an integer with the int() function; otherwise, it will be a string value. A sample output of the program should look something like this: Enter number: 3 5 16 8 4 2 1 An integer number is even if number % 2 == 0, and it's odd if number % 2 == 1.
1 # Rahma Seid 2 # CSCI 1170-001 3 # OLA5 4 # The purpose of this program is... 5 6 7 def main(number): 8 9 10 50 11 12 13 def collatz (number): 14 15 16 17 18 19 20 21 22248 23 number = int(input("Enter number: ")) collatz (number) 25 if number % 2 == 0: number = number//2 print (number) return number elif number % 2 == 1: 26 main() number = number * 3 + 1 print (number) return number
Transcribed Image Text:1 # Rahma Seid 2 # CSCI 1170-001 3 # OLA5 4 # The purpose of this program is... 5 6 7 def main(number): 8 9 10 50 11 12 13 def collatz (number): 14 15 16 17 18 19 20 21 22248 23 number = int(input("Enter number: ")) collatz (number) 25 if number % 2 == 0: number = number//2 print (number) return number elif number % 2 == 1: 26 main() number = number * 3 + 1 print (number) return number
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