C Program to Check Whether Two String are Equal
Here we'll see how to check whether two strings are equal. C string (string.h) library already provides a function to do that. Using strcmp() Take two strings as input (say,…
Delete N-th Node from End of a Linked List
In the previous article, we saw how to delete the N-th node of a linked list from the beginning of the list. Here we'll see how to delete N-th node…
Delete N-th Node of a Linked List
Here we'll see how to delete a node specified by its position (N-th node) from a linked list. N starts with 0. If N is 0, then delete the head…
Execute User Defined Function Before Main() in C
We know that the main() function is the entry point of a program. This is generally true. But we can execute some functions even before main() starts. In some circumstances,…
Circular Linked List in C
Circular linked list is like a regular linked list except its last node points to the first node. Generally the last node of linked list points to NULL. But the…