Find Largest Algorithm

	def findLargest(listNum):
	    listSize = len(listNum)
	    largestSoFar = listNum[0]
	    largestIndex = 0
	    current = 1
	    while (current < listSize):
	        if (listNum[current] > largestSoFar):
	            largestSoFar = listNum[current]
	            largestIndex = current
	        current = current + 1
	    print "the largest value: ", largestSoFar