# C Programming Code Examples

## C > Pointers Code Examples

### Pointers & 2D array in C programming

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Arithmetic, Assignment, Logical, Bitwise - Arithmetic operators: +, -, *, /, %, addition, subtraction, multiplication, division, modulo. Assignments operators in C++ are: =, +=, -=, *=, /=, %=. Auto increment and decrement

C Implement Binary Tree using Linked List - Program implements binary tree using linked list. Binary Search tree is binary tree in which each Internal Node x stores an element such that the element stored in the left subtree of

C Count Occurrences of a Word in a String - Write a C program to Count Occurrences of a word in a given string using loop. Input string and word from user. Get the total number of occurrences of a word in a string. Print count

Program to Implement the RSA Algorithm - Encodes any message using 'RSA Algorithm'. Input is 'Case Sensitive' and works only for all characters. RSA is one of the first practicable 'public-key' cryptosystems and is widely used

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

C Code Reverse the Stack using Recursion - C program code, 'using recursion', reverses a Stack content. Stack here is represented use a linked list. A Linked List is an ordered set of "Data Elements", each containing a link to its

Using Manipulators to Format I/O In C++ - 'boolalpha' turns on boolapha flag. 'dec' turns on dec flag. 'endl' output a newline character & flush the 'stream'. ends output a null. fixed Turns on fixed flag. flush Flush a stream. hex