int pop_LList(LList* myList)

This function removes the last element (node) of the given linked list

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Parameters:

• LList* myList: pointer on any element (node) of the linked list

Return value

Value of the last node of the linked list

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Example:

LList* myList = init_LList(1); //Size = 1
int popped;

myList->val = 42;
popped = pop_LList(myList); //Size = 0,, popped = 42