C Programming Examples

This page contains a collection examples on basic concepts of C programming like: loops, functions, pointers, structures etc.

Feel free to use the source code on your system.

C "Hello, World!" Program
C Program to Print an Integer (Entered by the User)
C Program to Add Two Integers
C Program to Multiply two Floating Point Numbers
C Program to Find ASCII Value of a Character
C Program to Compute Quotient and Remainder
C Program to Find the Size of int, float, double and char
C Program to Demonstrate the Working of Keyword long
C Program to Swap Two Numbers
C Program to Check Whether a Number is Even or Odd
C Program to Check Whether a Character is Vowel or Consonant
C Program to Find the Largest Number Among Three Numbers
C Program to Find all Roots of a Quadratic Equation
C Program to Check Leap Year
C Program to Check Whether a Number is Positive or Negative
C Program to Check Whether a Character is an Alphabet or not
C Program to Calculate the Sum of Natural Numbers
C Program to Find Factorial of a Number
C Program to Generate Multiplication Table
C Program to Display Fibonacci Sequence
C Program to Find GCD of two Numbers
C Program to Find LCM of two Numbers
C Program to Display Characters from A to Z Using Loop
C Program to Count Number of Digits in an Integer
C Program to Reverse a Number
C Program to Calculate the Power of a Number
C Program to Check Whether a Number is Palindrome or Not
C Program to Check Whether a Number is Prime or Not
C Program to Display Prime Numbers Between Two Intervals
C Program to Check Armstrong Number
C Program to Display Armstrong Number Between Two Intervals
C Program to Display Factors of a Number
C Programming Code To Create Pyramid and Structure
C Program to Make a Simple Calculator Using switch...case
C Program to Display Prime Numbers Between Intervals Using Function
C Program to Check Prime or Armstrong Number Using User-defined Function
C Program to Check Whether a Number can be Expressed as Sum of Two Prime Numbers
C Program to Find the Sum of Natural Numbers using Recursion
C Program to Find Factorial of a Number Using Recursion
C Program to Find G.C.D Using Recursion
C Program to Convert Binary Number to Decimal and vice-versa
C Program to Convert Octal Number to Decimal and vice-versa
C Program to Convert Binary Number to Octal and vice-versa
C program to Reverse a Sentence Using Recursion
C program to calculate the power using recursion
C Program to Calculate Average Using Arrays
C Program to Find Largest Element of an Array
C Program to Calculate Standard Deviation
C Program to Add Two Matrix Using Multi-dimensional Arrays
C Program to Multiply to Matrix Using Multi-dimensional Arrays
C Program to Find Transpose of a Matrix
C Program to Multiply two Matrices by Passing Matrix to a Function
C Program to Access Elements of an Array Using Pointer
C Program Swap Numbers in Cyclic Order Using Call by Reference
C Program to Find Largest Number Using Dynamic Memory Allocation
C Program to Find the Frequency of Characters in a String
C program to count the number of vowels, consonants and so on
C Program to Remove all Characters in a String Except Alphabet
C Program to Find the Length of a String
C Program to Concatenate Two Strings
C Program to Copy String Without Using strcpy()
C Program to Sort Elements in Lexicographical Order (Dictionary Order)
C Program to Store Information of a Student Using Structure
C Program to Add Two Distances (in inch-feet) System Using Structures
C Program to Add Two Complex Numbers by Passing Structure to a Function
C Program to Calculate Difference Between Two Time Periods
C Program to Store Information of Students Using Structure
C Program to Store Information Using Structures with Dynamically Memory Allocation
C Program to Write a Sentence to a File
C Program to Read a Line From a File and Display it
C Program to Display its own Source Code as Output
C Programming Code To Create Pyramid and Pattern
C Program to Check Whether a Number is Prime or Not
C Program to Display Fibonacci Sequence
C Program to Check Whether a Number is Palindrome or Not
C Program to Find Factorial of a Number
C Program to Store Information of a Student Using Structure