How to Remove Duplicate Entries from Linked List?
Here we'll see how to write C program to remove duplicate entries from linked list. Linked list contains duplicate entries when nodes with same value appear multiple times in the…
When to Prefer Linked List over Array in C?
As a C programmer when we need to deal with multiple data elements of same type, we think of using array or linked list. Many times we scratch our head…
C Program to Implement a Singly Linked List
What is Singly Linked List? Linked List is a collection of interconnected nodes that together represent a sequence. Connected node means if you have access of a node, then you…
How to Access MySQL Database from C Program?
MySQL is an open sourcce database management system (DBMS). It is very popular among the web developers as it is part of LAMP (Linux, Apache, MySQL, PHP/Perl/Python) stack. Many popular…
SQL Query to Find Second Highest Salary
Finding the second highest salary from an employee table is a classic SQL problem the job seekers often face in their interview. Database programmers also have to solve similar problem like…