| re: c program
You do not perform insert/delete operations on the stack (if it exists). Data is allocated from and returned to the stack as required by the framework in making function calls and allocating memory for automatic variables.
Inserting a entry into a linked list will involve locating the items you wish to insert between and re-writing the linking pointers so that the new item is inserted into the list. To delete from the list find the item to delete and manipulate the linking points of the items before and after it in order to remove it from the list.
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