C programming

C Program to Implement Priority Queue to Add and Delete Elements This is a C Program to implement priority queue to add and delete elements. Problem Description This C program implements the operations of the priority queue. Problem Solution 1. Add the elements into the queue according to the order (ascending or descending). 2. Delete the elements. Program/Source Code Here is source code of the C Program to implement priority queue to add and delete elements. The C program is successfully compiled and run on a Linux system. The program output is also shown below. system. The program output is also shown below. /*  * C Program to Implement Priority Queue to Add and Delete Elements  */ #include <stdio.h> #include <stdlib.h>   #define MAX 5   void insert_by_priority ( int ) ; void delete_by_priority ( int ) ; void create ( ) ; void check ( int ) ; void display_pqueue ( ) ;   int pri...