del2d.h

来自「一本全面剖析C++数据结构算法的书籍」· C头文件 代码 · 共 17 行

#ifndef Delete2DArray_
#define Delete2DArray_

template <class T>
void Delete2DArray(T ** &x, int rows)
{// Delete the two-dimensional array x.

   // delete the memory for each row
   for (int r = 0; r < rows; r++)
      delete [] x[r];
   
   // delete the row pointers
   delete [] x;
   x = 0;
}
#endif