# C++ Programming Code Examples

## C++ > Computer Graphics Code Examples

### Perform Preorder Non-Recursive Traversal of a Given Binary Tree

Converts Octal Number to Binary Number -
The octal number is converted to decimal at first. Then, the decimal number is converted to binary number. The octal number entered is passed to convertOctalToBinary() function.

C Program Code Performing Binary Search -
C program, Using Recursion, performs binary search. In this C program, an array of random number is generated. User is asked to enter a key. The array of random numbers are sorted

Fibonacci Sequence up to Certain Number -
Program to generate Fibonacci Sequence up to a certain number. The Fibonacci sequence is a series where the Next term is the Sum of Pervious 2 terms. The First Two terms of the

C++ Programming Opens Reads Text Files -
This function reads n lines from a file. Returns the amount of bytes read. Try to open txt file. Try to locate the starting line. Set the starting position. Read the lines. Close the file. Return

Dynamic Programming Algorithms in C++ -
c contains the number of columns for each of the n matrices. c[ 0 ] is the number of rows in matrix 1. Minimum number of multiplications is left in m[1][n]. Actual ordering is computed

C++ Programs Finds kth Smallest Element -
"Partitioning the array" on the basis of values at high as pivot value. Swapping value at high and at the index obtained. Partitioning array using last element as a pivot. And recursively

Whether entered Matrix is Magic Square -
A magic square is a simple mathematical game developed during the 1500. Square is divided into equal number of rows and columns. Start filling each square with the

Implement A Heuristic to Find the Vertex -
Problem takes E edges as input and outputs vertex cover of the graph, implementing the following heuristic. There is no "Polynomial" time algorithm "invented up to date" to find