Python Basic Programs Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited Agenda Factorial of an Integer Fibonacci series Swapping of two numbers Reversal of a string Prime number Armstrong number Call by Value and Reference Second largest number in a List Palindrome Pattern Programming Pascal triangle Matrix multiplication Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited DO NOT WRITE ANYTHING HERE LEAVE THIS SPACE FOR WEBCAM Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited Factorial Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited Factorial using Loop Iterative Approach Logic for i in range 1 x 1 f f i print f Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited DO NOT WRITE ANYTHING HERE LEAVE THIS SPACE FOR WEBCAM Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited Factorial using Recursion Function calling itself is known as Recursion Recursive Approach Logic def factorial n if n 1 return 1 else return n factorial n 1 Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited DO NOT WRITE ANYTHING HERE LEAVE THIS SPACE FOR WEBCAM Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited Fibonacci series Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited Fibonacci series next first second first second second first Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited DO NOT WRITE ANYTHING HERE LEAVE HIS SPACE FOR WEBCAM Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited Swapping of two numbers Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited Swapping of two numbers c a a b b c Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited DO NOT WRITE ANYTHING HERE LEAVE THIS SPACE FOR WEBCAM Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited Reversal of a String Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited Reversal of a String b string split print b b b 1 1 print words outputstring join b print outputstring Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited DO NOT WRITE ANYTHING HERE LEAVE THIS SPACE FOR WEBCAM Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited Prime number Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited Prime number if x i 0 print It is not a prime number break else print It is a prime number Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited DO NOT WRITE ANYTHING HERE LEAVE THIS SPACE FOR WEBCAM Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited Call by Value and Reference Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited Call by Value def tech string string Greatlearning print Inside string string GL tech string print Outside string Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited DO NOT WRITE ANYTHING HERE LEAVE THIS SPACE FOR WEBCAM Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited Call by Reference def tech set set add 56 print Inside set set1 43 57 88 tech set1 print Outside set1 Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited DO NOT WRITE ANYTHING HERE LEAVE THIS SPACE FOR WEBCAM Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited Armstrong number Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited Armstrong number digit number 10 sum digit order number number 10 Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited DO NOT WRITE ANYTHING HERE LEAVE THIS SPACE FOR WEBCAM Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited Second largest number in a list Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited Second largest number in a list Lists lists sort lists 2 Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited DO NOT WRITE ANYTHING HERE LEAVE THIS SPACE FOR WEBCAM Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited Palindrome Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited Palindrome digit number 10 reverse reverse 10 digit number number 10 Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited DO NOT WRITE ANYTHING HERE LEAVE THIS SPACE FOR WEBCAM Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited Pattern programming Proprietary content Great Learning All Rights Reserved Unauthorized use or distribution prohibited Proprietary content Great Learning All Rights Reserved Unauthorized use or