Question

Goal: Learn how to access a specific char in a string.

Assignment: Imagine you are developing a feature for a web application that provides users with feedback on the strength of their

passwords as they create them. A simple criterion for an initial check on password strength is whether the password starts with a letter. This

is a basic requirement before more complex checks are applied. Your task is to implement a piece of code that checks if the first character of

a user's password is a letter $($either uppercase or lowercase$).$

Assume password is a variable of type string that has been assigned a value by the user. Write an expression whose value is true if the first

character of the value of password is a letter $($uppercase or lowercase$).$ This involves checking if the first character falls within the ranges $\text{'}A\text{'}$

to $\text{'}$Z$\text{'}$ or $\text{'}$a$\text{'}$ to $\text{'}z\text{'}.$ Save the result to a variable result.