Alogarithm steps:

Step 1: create the class loc.

Step 2: Declare the constructor loc .which initialize the member variables.

Step 3: Declare the delete and new operator functions with the keyword operator.

Step 4: Define the user specified operator’s behavior in operator function definitions.

Step 5: Create the objects for the class loc.

Step 6: Use the user defined operators for objects.

Step 7: Monitoring the output values.

CPP Program for delete and new Operator Overloading

#include #include #include class loc { int longtitude,latitude; public : loc() {longtitude=latitude=0;} loc (int lg,int lt) { longtitude=lg; latitude=lt; } void show() { cout<< logitude << " "; cout<< latitude <<"\n"; } void *operator new(size_t size); void operator delete(void *p); void *operator new[](size_t size); void operator delete[](void *p); }; // new overloaded relative to loc void *loc :: operator new(size_t size) { void *p; cout<<"In overloaded new.\n"; p=malloc(size); if(!p) { bad_alloc ba; throw ba; } return p; } void loc :: operator delete (void *p) { cout<< "In overloaded delete. \n"; free(p); } //new overloaded for loc arrays. void *loc :: operator new[](size_t size) { void *p; cout<<"Using overload new[].\n"; p=malloc(size); if(!p) { bad_alloc ba; throw ba; } return p; } //delete overloaded for loc arrays. void loc :: operator delete[](void *p) { cout<<"Freeing array using overloaded delete[]\n"; free(p); } int main() { loc *p1,*p2; int i; try { p1=new loc(10,20); //allocate an object } catch (bad_alloc xa) { cout<<"Allocation error for p1.\n"; return 1; } try { p2=new loc[10]; } catch(bad_alloc xa) { cout<<"Allocation error for p2 .\n"; return 1; } p1->show(); for(i=0;i<10;i++) p2[i].show(); delete p1; delete [] p2; return 0; }