Handle exceptions thrown by new.


#include <iostream>
#include <new>
using namespace std;

int main()
{
  int *p, i;

   try { 
     p = new int[32]; // allocate memory for 32-element int array
   } catch (bad_alloc xa) {
     cout << "Allocation failure.\n";
     return 1;
  }

  for(i = 0; i <32; i++) 
     p[i] = i;

  for(i = 0; i <32; i++) 
     cout << p[i] << " ";

  delete [] p; // free the memory

  return 0;
}

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3.	Pointer for double and use new to allocate memory
4.	Demonstrate the new(nothrow) alternative.
5.	Force an allocation failure.
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7.	Watch for allocation errors using both old-style and new-style error handling.

Handle exceptions thrown by new. : New « Language « C++

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