ALL Python Programmers Should Know This!! #python #programming #coding

this is one powerful tip all python programmers should know so here I have a list of numbers from one to one thousand but what I want to do is get all the prime numbers in this list so first what I want to do is create a function called is prime that takes in a single number and returns false if the number is not Prime and returns true if it is and now all I have to do is use Python's built-in filter function I'll add is Prime and our list of numbers as inputs essentially what this does is applies the is primes function to every item in the nums list if a Boolean true is returned it stores it in our primes variable otherwise it removes the number and all we have to do now is print our primes variable however you will see it prints out a filter object this is Python's way of conserving memory and so all I have to do is convert this to a list by putting this inside of a list function and now we can run this and there we go we have every prime number from one to a thousand be sure to drop a like if you found this helpful

Channel: b001

Views: 766,118

Keywords: python, programming, tech, software, engineering, program, technology, coding, code, coder, programmer, engineer, software engineer, computer, computer programming, tips, codelife, computers, filter, function, filter()

Id: g9fIWtSexLs

Length: 0min 53sec (53 seconds)

Published: Sun Nov 13 2022