Mars Rover problem using Ruby and C#

Yet another Ruby and C# adventure. This time it’s the Mars Rover Problem (see description here).

Essentially, the problem is simulate an object (rover) moving on a grid (Mars). Some points on the grid have obstacles. The user can...

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Prime Factors problem using Ruby and C#

This is my first time using Ruby and I must say that I am fascinated. The problem, also known as Prime Factors Kata, was to write a program that would return the prime factors of a number in an array....

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