Advanced Programming with Python

1 Write a program that reads an integer and calculates and displays its factorial.

Non-recursive factorial calculation

2 Write a program that reads an integer and calculates and displays its factorial.

Factorial calculation in a function and recursively (with low execution speed compared to non-recursive)

3 Write a program that reads and displays the names of five companies.

Use strings

4 Write a program that reads the coefficients of the quadratic equation and shows its roots.

5 Write a program that reads an integer between zero and one hundred and displays the score.

6 Write a program that reads an integer and displays its multiples.

Use the for loop structure with negative steps

7 Write a program that reads a string and counts the number of digits used in it.

8 Write a program that reads an integer and identifies what day of the week that number belongs to.

It is assumed that the first day of the week is Saturday and the first of the month begins with Saturday.

9 Write a program that reads an integer and displays complete integers smaller than that integer.

Using two functions, one to identify the divisors of an integer and the other to examine the equality of the sum of the divisors of a number with the number itself

10 Write a program that reads an integer and displays all smaller square numbers.

A square number is a number that can be obtained from the square of an integer.