Is it fine to call delete twice for a pointer?#includeusing namespace std;int main(){ int *ptr = new int; delete ptr; delete ptr; return 0;}

Is it fine to call delete twice for a pointer?#includeusing namespace

1.	Is it fine to call delete twice for a pointer?#includeusing namespace std;int main(){ int *ptr = new int; delete ptr; delete ptr; return 0;}
A.	Yes
B.	No
C.	none
D.	all
Answer» C. none