Write Python code of a program that finds the number of hours, minutes, and seconds in a given number of seconds.

Define a Python function that takes a positive integer as the parameter and then returns the number after removing the last digit of the number. If the number is a single digit then return 0.Testcases: {123,11,7,14678}Output: {12,1,0,1467}

Write a code to find the fifth smallest perfect number of natural numbers. A perfect number is a positive integer that is equal to the sum of its factors except for the number itself. (use a matlab)

n this lab, you complete a prewritten Python program for a carpenter who creates personalized house signs. The program is supposed to compute the price of any sign a customer orders, based on the following facts: The charge for all signs is a minimum of $35.00. The first five letters or numbers are included in the minimum charge; there is a $4 charge for each additional character. If the sign is make of oak, add $20.00. No charge is added for pine. Black or white characters are included in the minimum charge; there is an additional $15 charge for gold-leaf lettering.