# C++ Programming Code Examples

## C++ > Sorting Searching Code Examples

### Program to Implement Quick Sort Using Randomization

The C++ Brick Game Arcanoid with Mouse -
Initialize the graphics mode and. Displays the last screen of bricks. Changes the text style & report any error if encounter. Print "Welcome screen of bricks game". Instruction messages

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 Codes Calculates Prints the Value of nPr -
In the following c program we are calculating the value of nPr based on the given values of n and r. nPr can also be represented as P(n,r). The formula of P(n, r) is: n! / (n - r)!. P(5, 2)=5!

C++ Program Finds the Area & Perimeter -
Enter width of rectangle and enter height of rectangle. Print the "area of rectangle". Print the perimeter of rectangle. Formula: Area of rectangle: height*width. Formula: Perimeter

C++ Sample Code Make Simple Calculator -
To make a simple calculator in the C++, which performs basic four mathematical operations (addition, subtraction, multiplicatin, division) depending on the "user's choice", switch case

A Calculator Add Subtract Multiply Divide -
Takes an "arithmetic operator" (+, -, *, /) and two operands from an user and performs the operation on those two operands depending upon the operator entered by user. Program

Using Continue Statement Inside for Loop -
As you can see that the output is missing the value 3, however the for loop 'iterate' though the num value 0 to 6. This is because we have set a condition inside loop in such a way, that

C Code Find LCM of Number by Recursion -
C Language program Find 'LCM' of a Number using Recursion. The following C Program to use recursion, finds the 'LCM'. An 'LCM' is the 'Lowest Common Multiple' of any 2 numbers.