## C Programming

Must Solve

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