Today, you will see, how to make python ask you questions. If you were able to solve this challenge then you are becoming a very good python developer from the start because this is the first ... you ...

The default datatype of whatever you input using the input function will be a string. Here’s how you How to ask the user a question in Python. But, how will you get to know that python is asking you ...

Validating user input is ... starts with a letter and contains only letters, numbers, or underscores. This function could combine several string methods and additional Python logic to meet your ...

When programming in Python, you may need to ask users for input, then translate that input into lower case letters. For example, a user may enter a text string in all capital letters and you need ...

Write a function named first_non_repeating_letter that takes a string input, and returns the first character that is not repeated anywhere in the string. As an added challenge, upper- and lowercase ...