What is a linked list?
— A linked list is a data structure that consists of nodes, where each node contains data and a pointer to the next node in the list.
How do you create a linked list in C?
— To create a linked list in C, you need to define a user-defined data type, allocate memory using malloc, and use pointers to connect the nodes.
What is the purpose of the head pointer in a linked list?
— The head pointer stores the address of the first node in a linked list, allowing you to traverse the list and access its elements.
How do you dynamically allocate memory in C?
— In C, you can dynamically allocate memory using the malloc function, which creates a memory block of the specified size and returns its starting address.
How do you insert a new node in a linked list?
— To insert a new node in a linked list, you need to create a new node, update the pointers of the previous and next nodes, and adjust the head pointer if necessary.
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