primes.py: Write a program to find all prime numbers less than an integer n, where n is given as a command-line argument. $ python3 primes.py 30 2 3 5 7 11 13 17 19 23 29
primes.py: Write a program to find all prime numbers less than an integer n, where n is given as a command-line argument. $ python3 primes.py 30 2 3 5 7 11 13 17 19 23 29
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
Problem 1PE
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Question
primes.py: Write a program to find all prime numbers less than an integer n, where n is given as a command-line argument.
$ python3 primes.py 30
2 3 5 7 11 13 17 19 23 29
Expert Solution
Algorithm
1. Get a number n as an argument from the command line
2. Initialize a loop from 2 to n
3. Within the loop, check if the current number is a prime number using the is_prime function
4. If the number is prime, print it out
5. After the loop is finished, print a new line
6. Call the main function
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