(Python Example for Citizen Data Scientist & Business Analyst) Write a Python program to convert a string to datetime. Sample Solution: Python Code: from datetime import datetime date_object = datetime.strptime(‘Jul 1 2014 2:43PM’, ‘%b %d %Y %I:%M%p’) print(date_object) Sample Output: 2014-07-01 14:43:00 Write a Python program to convert a string to datetime …
Month: March 2021
(Python Example for Citizen Data Scientist & Business Analyst) Write a Python program to determine whether a given year is a leap year. Sample Solution: Python Code: def leap_year(y): if y % 400 == 0: return True if y % 100 == 0: return False if y % 4 == 0: return True …
(Python Example for Citizen Data Scientist & Business Analyst) Write a Python script to display the various Date Time formats. a) Current date and time b) Current year c) Month of year d) Week number of the year e) Weekday of the week f) Day of year g) Day of the month h) …
(Python Example for Citizen Data Scientist & Business Analyst) Write a Python program to find the greatest common divisor (gcd) of two integers. Sample Solution: Python Code: def Recurgcd(a, b): low = min(a, b) high = max(a, b) if low == 0: return high elif low == 1: return 1 else: return Recurgcd(low, …
(Python Example for Citizen Data Scientist & Business Analyst) Write a Python program to calculate the value of ‘a’ to the power ‘b’. Sample Solution: Python Code: def power(a,b): if b==0: return 1 elif a==0: return 0 elif b==1: return a else: return a*power(a,b-1) print(power(3,4)) Sample Output: 81 Write a Python program …
(Python Example for Citizen Data Scientist & Business Analyst) Write a Python program to calculate the geometric sum of n-1. NoteĀ : In mathematics, a geometric series is a series with a constant ratio between successive terms. Example : Sample Solution: Python Code: def geometric_sum(n): if n < 0: return 0 else: return 1 …
(Python Example for Citizen Data Scientist & Business Analyst) Write a Python program to calculate the harmonic sum of n-1. Note: The harmonic sum is the sum of reciprocals of the positive integers. Example: Sample Solution: Python Code: def harmonic_sum(n): if n < 2: return 1 else: return 1 / n + (harmonic_sum(n …
(Python Example for Citizen Data Scientist & Business Analyst) Write a Python program to calculate the sum of the positive integers of n+(n-2)+(n-4)… (until n-x =< 0). Sample Solution: Python Code: def sum_series(n): if n < 1: return 0 else: return n + sum_series(n – 2) print(sum_series(6)) print(sum_series(10)) Sample Output: 12 30 …
(Python Example for Citizen Data Scientist & Business Analyst) Write a Python program to get the sum of a non-negative integer. Sample Solution: Python Code: def sumDigits(n): if n == 0: return 0 else: return n % 10 + sumDigits(int(n / 10)) print(sumDigits(345)) print(sumDigits(45)) Sample Output: 12 9 Write a Python program …
(Python Example for Citizen Data Scientist & Business Analyst) Write a Python program to solve the Fibonacci sequence using recursion. Sample Solution: Python Code: def fibonacci(n): if n == 1 or n == 2: return 1 else: return (fibonacci(n – 1) + (fibonacci(n – 2))) print(fibonacci(7)) Sample Output: 13 Write a Python …