# Php Programming Code Examples

## Php > Credit Cards Code Examples

C++ Uses Naor Reingold Pseudo Function -
A C++ Program to genrate random numbers using Naor-Reingold random function. Moni Naor and Omer Reingold described efficient constructions for cryptographic primitives in

Converts Decimal to Hexadecimal Number -
C program input decimal number and convert to Hexadecimal number system. The Decimal number system is a base 10 number system. Decimal number system uses 10 symbols to...

Count Alphabets Digits Special Characters -
C program Count total number of Alphabets, Digits or 'Special Characters' in a string using Loop. How to find total number of alphabets, digits & special characters in a string in The C

C Power of a Number using Pow Function -
C Programming Code to input two numbers from user and find their power using pow() function. How to find power of a number in c. How to use pow() function in C programming.

C++ Doing Several Works with 2 Matrices -
This is a program of matrix capable of doing several works with two matrices. It can add, subtract, multiply of two matrices and if user wants to see the input entered in 2 matrices

C Language & CPU Scheduling Algorithm -
C Program Checks if the mouse pointer is over the button. Checks whether count=1 so as to display the button on the new position for only once. Creates a box and the box is...

Print Natural Number in Reverse in Range -
Logic to print Natural Number in reverse in a given range. If you got above logic, then you can easily modify to print natural numbers in reverse in given range. We need to make two

Find Second Largest & Smallest Elements -
C Program finds second largest & smallest elements in an array. The program sorts the array in an descending order. Then it finds the second largest and smallest element in