writebackwarditerative.cpp

来自「Data Abstraction & Problem Solving with 」· C++ 代码 · 共 9 行

void writeBackward(string s, int size)
// Iterative version.
{
   while (size > 0)
   {  cout << s.substr(size-1, 1);
      --size;
   } // end while
} // end writeBackward