Instructions:
Welcome. In this kata, you are asked to square every digit of a number and concatenate them.For example, if we run 9119 through the function, 811181 will come out, because 92 is 81 and 1...
Instructions:
You like building blocks. You especially like building blocks that are squares. And what you even like more, is to arrange them into a square of square building blocks!
However, sometime...
Instructions:
You are going to be given a non-empty string. Your job is to return the middle character(s) of the string.
If the string's length is odd, return the middle character.
If the string's len...
Instructions:
Complete the function that accepts a string parameter, and reverses each word in the string. All spaces in the string should be retained.Examples
"This is an example!" ==> "sihT si na...