C Examples
The best way to learn C programming is by practicing examples. The page contains examples on basic concepts of C programming. You are advised to take the references from these examples and try them on your own.
All the programs on this page are tested and should work on all platforms.
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Popular Examples
- 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 a Vowel or Consonant
- C Program to Find the Largest Number Among Three Numbers
- C Program to Find the 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 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 in an Array
- C Program to Calculate Standard Deviation
- C Program to Add Two Matrices Using Multi-dimensional Arrays
- C Program to Multiply Two Matrices 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 Array Elements 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 Alphabets
- 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 Data in Structures Dynamically
- C Program to Write a Sentence to a File
- C Program to Read the First Line From a File
- C Program to Display its own Source Code as Output
- C Program to Print Pyramids and Patterns