C Program to Traverse the Tree Recursively
The following C program, using recursion, performs traversal operation across the nodes in a tree. The tree we have used is the binary search tree. The user generates a tree by inserting integers. The user is also asked to select one of the three modes of traversal, ie, infix, prefix and postfix. The user can use any of the three options to see the result. A binary search tree follows a concept of the nodes whose numbers are lesser than the parent/pointed node are linked to the left and the nodes whose number are greater than the parent/pointed node are linked to the right.

C Program to Update Details of Employee using Files
This C Program Updates the Details of Employee using Files.

C Programming Examples on Numerical Problems & Algorithms
This section covers C Programming Examples on Numerical Problems & Algorithms. Every example program includes the description of the program, C code as well as output of the program. Here is the listing of C programming examples:

C Programming Examples on Searching and Sorting

C Programming Examples on Searching and Sorting

C Programming MCQ (Multiple Choice Questions)

C Programming MCQ (Multiple Choice Questions)

C register keyword [NEW]

C register keyword

C while loop [NEW]

C while loop

Cracking C Programming Interview: 500+ interview questions and explanations to sharpen your C concepts

Cracking C Programming Interview: 500+ interview questions and explanations to sharpen your C concepts

Data Types in C [NEW]

Data Types in C

Do while loop [NEW]

Do while loop

Enum in C [NEW]

Enum in C

extern Keyword in C [NEW]

extern Keyword in C

Functions in C [NEW]

Functions in C

Global Variables in C [NEW]

Global Variables in C

Local Variable in C [NEW]

Local Variable in C