Destructor (recursive deletion) in hashtable

#1

sir I do not understand how will the destructor work recursively?

#2

Destructor function should be called like this

~Node(){
        while(next!=NULL){
            delete next ; //recursively calling all the other next elements and deleting them in a linked list
        }
    }

Now you will get how it will delete all elements in a linked list.

#3

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