Arrays in Python give you a huge amount of flexibility for storing, organizing, and accessing data. This is crucial, not least because of Python’s popularity for use in data science. But what ...

Given a string S, print the encoded string by adding 3 to each character(a maps to d,b maps to e,c maps to f and so on).

You can file this post under "if Rhett doesn't write it down, he will forget". I guess you are thinking that I am a python expert. Perhaps you picture me like this: Oh, I pretend to be an expert but ...

Note: Computers count from zero, so the first number in the array is always counted as 0. The last element in an array with n elements will have the index n-1. If an array has 10 elements then the ...