Here we are sharing C programs on various topics of C Programming such as array, strings, series, area & volume of geometrical figures, mathematical calculation, sorting & searching algorithms and many more. Our aim is to provide you the perfect solution of all the C programming questions that you may have either faced during interviews or in class assignments. If you don’t find what you are looking for then please drop a line in the comment section below so that we can get it added to the below collection of C programs. Happy Learning!!
Simple C Programs
- Hello World Program in C
- C program to check whether the given number is positive or negative
- Reverse an input number using recursion
- Program to find greatest of three numbers
- C Program to print Fibonacci series in a given range
- C Program to find factorial of a given number
- Find Prime numbers in a given range
- C Program to check if given number is Armstrong or not
- C Program to check if given number is palindrome or not
- C program to display palindrome numbers in a given range
- C Program to find out the ASCII value of a character
- C Program to find the size of int, float, double and char
- C Program to find sum of first n natural numbers
- C program to print integer entered by user
Decision making and loop C Programs for practice
- C Program to check if number is odd or even
- C Program to check whether an alphabet is vowel or consonant
- C Program to check leap year
- C Program to generate multiplication table
- C Program to display characters from ‘A’ to ‘Z’ using loop
Number Programs
C Programs related to numbers with solutions.
- C Program to Add two integers
- C Program to find GCD of two numbers
- C Program to find LCM of two numbers
- C Program to check whether number is prime or not
- C Program to count number of digits in an integer
- C Program to calculate the power of a number
String Programs
- Program to convert string from upper case to lower case
- Program to convert string from lower case to upper case
- Sort a set of strings in ascending alphabetical order
- Find length of a string without using strlen()
- String concatenation without using strcat
- Reverse a String using recursion
Array Programs
- Program to sort array in ascending order
- Find largest element of given array
- C program to find sum of array elements
- C Program to find number of elements in an array
Sorting programs
- Bubble sort program in C
- Insertion sort program in C
- Selection sort program in C
- Quicksort program in C
C Pointer programs
- C program to find the largest of three numbers using Pointers
- C program to count vowels and consonants in a String using pointer
- C program to print String using Pointer
- C program to swap two numbers using pointers
- C program to create initialize and access a pointer variable
Programs on calculation
- Find the value of nPr for given value of n & r
- Find the value of nCr for given value of n & r
- C Program to multiply two floating numbers
- C Program to find out Quotient and Remainder
- C Program to find average of two numbers
Number system conversion programs
- Binary to decimal conversion
- C Program to convert Decimal to Binary
- C Program to convert Decimal to Octal
- C Program to convert Octal to Decimal
- C Program to convert Binary to Octal
- C Program to convert Octal to Binary
Programs to find out areas of Geometric figures
File handling Programs
C Tutorial
If you are comfortable with the above programs and able to understand & run them successfully without any issues then its time for you to take a step further and learn C programming concepts in detail with the help of examples and flow diagrams. Here is the link: C Programming tutorial.
C programming Books
If you want to master programming in C language then these are the best books for you. Refer them and practice the programs that I have shared above.
- C Programming: A Modern Approach by K.N. King
- The C Programming Language by Brian W. Kernighan, Dennis M. Ritchie
- Let Us C by Yashavant Kanetkar