arrayiterator.cpp

来自「《数据结构、算法与应用》从C++语言应用角度列举了要点」· C++ 代码 · 共 16 行

// using an array iterator
#include <iostream>

using namespace std;

int main()
{
   int x[3] = {0, 1, 2};

   // use a pointer y to iterate through the array x
   for (int* y = x; y != x + 3; y++)
      cout << *y << "  ";
   cout << endl;
   return 0;
}