# Write a program that takes a sentence as input from the user and computes the frequency of each letter. Use a dictionary to maintain the count. ''' # Get input from user sentence = input ("Enter a ...

While we have the Python built-in function sum() which sums the elements of a sequence (provided the elements of the sequence are all of numeric type), it’s instructive to see how we can do this in a ...

Recursion provides opportunities for you to come up with elegant solutions to difficult problems, and loops do for regular everyday jobs efficiency and simplicity. Python programmers have an ...

Understand the differences between list comprehension vs for loops in Python, exploring their usage and performance in Python programming.

Python is a high-level programming language that is widely used by data analysts, software developers, and system administrators. One of the most powerful features of Python is its ability to work ...

Using Python to loop through two separate datasets to display summary statistics. Firstly, to discover the top three candidates (total votes & percentage of votes) from voter poll results. Secondly, ...