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Home » Tip Bank » C++
Language: C++
Expertise: Intermediate
Aug 6, 1999

Deleting Multi-Dimensional Arrays Properly

You can allocate a multi-dimensional array dynamically, as in this example:

 
  int*pp[10]; //an array of ten pointers 
  for (int j=0; j<10; j++) //allocate sub-arrays
  {
    pp[j] = new int[5]; //every element in pp is a pointer to an array of 5 int's
  }
  pp[0][0] = 1; //use pp as a multi-dimensional array
  //
Danny Kalev
 
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