InterviewBit Problems   Greatest Common Divisor : Solved

Simple Code to remember (1)
Iterative solution for Pythonistas (1)
#Another approach (1)
Greatest common divisor using euclid algorithm : recurrsive and iterative methods (1)
C++ Solution without using inbuilt function (1)
Beautiful solution in C++ (1)
Non recursive 2 lines solution (1)
Python recursive (1)
Java Array - Fastest Solution will fail for a test case (1)
Swapping of the numbers is not neccessary, this is also correct: int Solution::gc (3)
Hello Anshuman, The solution provided in "Complete Solution" is wrong. class Solu (2)