# Question: cryptography computer security greatest common divisor assignment instructions in software...

###### Question details

**Cryptography Computer Security**

**Greatest Common Divisor Assignment**

Instructions | |

In software, implement the Euclidean algorithm to find the greatest common divisor of any two positive integers. It should implement the pseudocode provided in the text. It should allow the user to enter two integers.
Challenge component: Allow the user's input to be zero as well as the positive integers. Provide error checking and a response if the user enters a negative integer as input. This is an individual assignment. Upload the following. 1) a file of the code 2) screenshots of output for at least 4 pairs of inputs. |