Force an allocation failure. : New « Language « C++

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C++ » Language » New Screenshots  Force an allocation failure. #include <iostream> #include <new> using namespace std; int main() {   double *p;   // this will eventually run out of memory   do {     try {        p = new double[100000];     } catch (bad_alloc xa) {       cout << "Allocation failure.\n";       return 1;     }     cout << "Allocation OK.\n";   } while(p);   return 0; }                     Related examples in the same category 1. Use new to allocate memory for primitive type 2. Use new to allocate memory for a class and check error 3. Pointer for double and use new to allocate memory 4. Demonstrate the new(nothrow) alternative. 5. Handle exceptions thrown by new. 6. Dynamic int array 7. Watch for allocation errors using both old-style and new-style error handling.