Write a C program to demonstrate the recursive function.Recursion is the programming technique that a process invoking itself again and again. In this program, We reverse the given number and checks it is a palindrome or not. Read more about C Programming Language . /************************************************************ You can use all the programs on www.c-program-example.com* for personal …
Write a C program to count the leaves of the binary tree.Binary tree is the ordered directed tree data structure, in which each node has at most two nodes.A node is called as a leaf node, if it does not contains any child elements. In this program, We used the structures to create the binary …
A hash table maps keys to storage slots in near-constant time: run the key through a hash function, take the result modulo the table size, and that’s the index where the key lives. It’s the data structure behind Python dicts, Java HashMaps, and database indexes — and one of the most-asked interview topics in C, …
There are two standard ways to check file size in C: the portable fseek()/ftell() method that works with any FILE pointer, and the POSIX stat() method that reads file metadata without opening the file. This page covers both, with complete working programs, a comparison table, and when to use each. Method 1 — fseek() and …
Write a C Program to implement address calculation sort.Address calculation sort is the sorting method which sorts the given array by using insertion method.In this algorithm, a hash function is used and applied to the each key. Result of hash function is placed in the linked lists. The hash function must be a order preserving …
The Dining Philosophers problem is a classic synchronization puzzle introduced by Edsger Dijkstra to illustrate deadlock and resource contention. Five philosophers sit at a round table with a single fork between each pair of neighbors — five forks total. Each philosopher alternates between thinking and eating, but eating requires picking up both the fork on …