Correct statement for deallocating the array is -Options: Pick one correct answer from belowdelete [] arr;delete arr;delete *arr;delete [] *arr;

Which of the following correctly deallocates memory allocated for an array in C++?delete ptr;delete[] ptr;free(ptr);delete array ptr;

What is the potential issue with the following array deletion code?

How to delete the last three elements from an integer array?Note: In the options, n is the size of the array, and "arr" is the name of the 1D ar

What is the issue with the following code snippet? #include <iostream> int main() { int* arr = new int[5]; arr[5] = 10; delete[] arr; return 0; } (2 Points) a) No issue b) Out-of-bounds array access c) Memory leak d) Missing std:: namespace

If you wish to delete items from an Array list you can use ... (multiple responses are allowed)a.a for-each loopb.a while loop with an iteratorc.a for loop with an Iteratord.any of the above