my solution with visual c++ #include "stdafx.h" using namespace System; int main(array<System::String ^> ^args) { int l = 0; int sum = 0; int number = 0; String ^test = "x"; String ^string2; String ^string1 = "93752xxx746x27x1754xx90x93xxxxx238x44x75xx08750912738x8461x875938...