Q2.probelm

[Sharan123]

Q.2. is there any reason we can write

  int numItems; 
	cout << "how many items?"; 
	cin >> numItems; 
	int *arr = new int[numItems]; 
	delete [] arr;//over here
        delete arr[];//doesn't work 

[LB]

Because the [] on line 5 is part of the name of the delete[] operator, it would be like writing the first half of a function name before the argument and the second half after:

deleteArray(arr);
delete(arr)Array; //nonsense