# C++ Programming Code Examples

## C++ > Pointers Code Examples

### Simple Program for Passing pointers to functions In C++

Display its own Source Code as its Output -
Display the content from the same file you are writing the source code. Open the file you are currently writing using statement fopen and assign it to the pointer fp. Scan the every

Insertion Sort Algorithm in C++ Language -
Insertion sort is simple sorting algorithm that builds the final sorted array ('or list') one item at a time. It is much less efficient on large lists than more advanced algorithms such as quick

Number of days in a Month by switch case -
C Program to Input month number and Print Total Number of Days in Month using switch case. Input month number from user. Store it in some variable say month. Switch the value

C Finds Sum of Even Numbers from 1 to N -
C Program to input upper limit to find sum of even number. Store it in some variable say N. Initialize another variable to store sum with 0 say sum = 0. To find sum of even numbers we

C++ Programming Compares Two Strings -
To compare two Strings in C++, enter the two string and start comparing using the function "strcmp()". If return 0, then both string will be equal and if not return 0, then both string will

C Program Convert Binary to Hexadecimal -
C Language program takes a binary number as input and converts to hexadecimal. Take a binary number as input. And divide the binary number into groups of 4 bits. For each group

C Display Fibonacci Series Using Recursion -
Program code display 'Fibonacci series' using recursion. Using "fibonacci_series()" that calls itself recursively, in order to display series for the entered number of terms. Program enter

Code Perform Binary Search use Recursion -
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