# C Programming Code Examples

## C > Strings Code Examples

### Program to find the First Capital Letter in a String using Recursion

C Calculate the Sum of the Array Elements -
C Program code calculates the sum of array elements using pointer. The program uses the pointer to traverse the array and adds up the element values there. C program to read

Program calculate & print the value of nCr -
In the following C program we are calculating & displaying the value of nCr. nCr can also be represented as C(n,r). C Language function is used to find the factorial of given number and

C++ Finding Transitive Closure of a Graph -
Displaying the 'transitive closure matrix' of a graph. The reachability of a particular node 'i' towards all node pairs ('i','j') is known as the transitive closure of a graph. So this matrix is

C++ Solving The Dominating Set Problem -
Problem takes 'E edges' as input and outputs dominant set of the graph, implementing the following heuristic. Dominant set of a graph's to find, a set of vertices S, such that for every

C Language Code Convert Binary to Octal -
Program takes a binary number as input and converts to octal. Take a binary number as input. Divide the binary number into groups of 3 bits. For each group of 3 bits, multiply...

C++ Language Implementation For Queue -
Return the least recently inserted item in the queue or throw "Underflow" if empty. Return and remove the least "recently inserted" item from the queue. "Throw Underflow" if empty.

C Language Sample Add Two Polynomials -
Enrter the elements of the first poly. Unable to create memory. Enter the elements of the second poly. Printing the elements of the lists. The elements of the poly first are. The...

Program to Find the Vertex Connectivity -
C++ Program finds vertex connectivity of a graph. A vertex in an undirected connected graph is an articulation point iff removing it disconnects the graph. 'Articulation points'