Queues and its implementation in C
A Queue is a First In First Out (FIFO) which is an ordered collection of items which are deleted at the front end and inserted...
Game Trees
Game Tree is one of the applications of Binary Trees. For example the one implemented for the Tic-Tac-Toe Game. X | X | X O...
Representing Lists As Binary Trees in C
Case 1: A list could be represented as a Binary Tree with all the list elements along with their information at the leaf nodes. For...
HUFFMAN Algorithm and its implementation in C
Huffman trees are used as message encoding and message decoding trees which is the basic construct of compression and de. The specialty of Huffman tree...
Threaded Binary Tree and its implementation in C
Threaded Binary Trees are those in which the NULL right pointers of all nodes are THREADED to its immediate inorder successor in the Binary Tree. Such...
Traversing a Binary Tree in C
There are generally 3 traversal strategies for Binary Trees – INORDER, PREORDER and POSTORDER. For eg:, the inorder, preorder and postorder traversal of an expression tree...
C program implementing Binary Tree Search to find duplicates of a file
A Binary Search is such a Binary Tree in which the info field of any of the nodes to the left of a particular node nd...
Binary Tree representation and Primitive Operations on a Binary Tree in C
Binary Trees are one of the core data structures used in any programming language to implement complex systems. C programming language offers various binary tree...
C program to print sum up-to each individual preceding number until the entered number
Here is a C program which accepts an integer and prints out sum from 1 to 1, 1 to 2, 1 to 3 …… 1...
C program for Hailstones series
Hailstones is a sequence of numbers that could be generated from any positive number by performing a specific operation on it until it reaches 1....
C program to generate random numbers in any range
Here is a C program to generate random numbers between any range of two digit numbers – #include #include main(){ int s, a, b, n,...
for loops in C
The ‘for’ loop is another important looping structure which could replace ‘while’ and ‘do .. while’ loops. It has a special feature that the initialization,...
C program to test for a prime number
Below is a C program to test for a prime number – main(){ float n, count = 0; i = 3; a; printf("\nEnter any number...
C program to implement Russian Peasant
Here is a C program that I wrote years back to implement Russian Peasant method of an interesting multiplication technique – main(){ int a, b,...
C program to find numbers whose sum of cubes of individual numbers is that number
Here is an implementation of while loop in C to find numbers whose sum of cubes of individual numbers is that number. You can go...
C program to find circumference and area of a circle from given radius
Here is a simple C program to find circumference and area of a circle from given radius – main(){ float r, pi = 3.1416, c, area;...
While Loop in C
Like do-while loop, While loop is the most commonly used looping construct to repeat a process or calculation for a set or collection of inputs...
C program to find the sum of squares of first n natural numbers
Here is a simple C program to find the sum of squares of first n natural numbers using do-while looping construct – main(){ int n,...
Do – While Loops in C
Looping constructs is an important programming language technique to repeat a process or calculation for a set or collection of inputs or storage based on...
Sample C program showing if – else constructs
Below are simple C programs for beginners to learn if-else decision construct. Example 1: Program to check if a number is odd or even main...
C Program to check for leap year
Here is a C program to check for leap year – main () { int year; printf("Please enter any year as 4 digits>> "); scanf("%d",...
Making decision in C program
Decision making is an important aspect of programming language that enables the programmer to arrive at a conclusion based on certain data processing, comparisons and conditional...