# C++ Programming Code Examples

## C++ > Strings Code Examples

### Implement Boyer-Moore Algorithm for String Matching

C Convert Octal to Hexadecimal Number -
C program to input octal number from user and convert to hexadecimal number system. Octal Number System is a base 8 number system. It uses 8 symbols to represent all its

C++ Codings Quick Sort & Randomization -
Quick sort is based on an 'algorithmic' design pattern called 'divide-conquer'. Unlike Merge Sort it does not require 'extra memory space'. The average time complexity is "O(n*log(n))"

Code Find Second largest number in Array -
Code to find the largest and second largest element in an array. Step by step descriptive logic to find second largest element in array. Find second largest element of an array in C

A Simple Function in C++ Programming -
A function is block of code which is used to perform a particular task, for example let's say you are writing a "Larger C++ Program", in that program you want to do a particular

C Programming Uses For Loop Statements -
For Loop in C. First initialization happens and the counter variable gets initialized. Second step the condition is checked, where counter variable is tested for the given condition, if...

C++ Check whether Graph is Biconnected -
A recursive function that returns true if there is an articulation point in a graph, otherwise returns false. If graph is Biconnected returns true, otherwise returns false. If this Graph is

Find an Input Substring in an input main -
C Programming example code to find an input substring in an input main string. The given sub-string is present in the main string. The given sub-string is not present in the...

C++ Program Finds HCF of Two Numbers -
To find the HCF ('Highest Common Factor') or GCD (Greatest Common Divisor) of 2 or more numbers, make prime factors of the numbers and choose the common prime factors. Then