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

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 is an example of a scenario where deletion in a 1D array is commonly used?

What happens to the size of an array when an element is deleted?

When deleting an element from the middle of a 1D array, what is the primary challenge?

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