c++ - Removing element from dynamic list -


i have dynamic list, current spot, a-> prev - previous element, a-> next - next element, need delete 1 element of list (and set previous/next of adjacent elements 1 another)

if(a->va == var && a->pa == pav){         -> prev -> next = -> next;         -> next -> prev = -> prev;         delete a;     }

you have handle edge cases.

if found element first 1 in list, a -> prev null.

similarly, if it's last, a -> next null.


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