1. C Program to add two numbers
  2. C Program to find the average of 5 subjects
  3. C Program to find the average of n numbers
  4. C Program to find the square root of a number
  5. C Program to check a number is even or odd
  6. C Program to find the smallest number among three numbers
  7. C Program to print table of any number
  8. C Program to print even and odd numbers between 1 to n and their sum
  9. C Program to find quotient and remainder
  10. C Program to find quotient without using the division operator
  11. C Program to find remainder without using the modulus operator
  12. C Program to swap two numbers without using third variable
  13. C Program to swap two numbers in a single line
  14. C Program to print sum of first 10 natural numbers
  15. C Program to find factorial of a number
  16. C Program to print fibonacci series upto n number
  17. C Program to check a number is a perfect number or not
  18. C Program to find perfect square numbers between 1 to n
  19. C Program to check a number is a strong number or not
  20. C Program to reverse a number
  21. C Program to check a number is palindrome or not
  22. C Program to check a number is Armstrong or not
  23. C Program to check a number is prime or not
  24. C Program to print all prime numbers between 1 to n
  25. C Program to find the sum of all prime numbers between 1 to n
  26. C Program to check the square root of a number is prime or not
  27. C Program to print first n odd numbers in descending order
  28. C Program to find the sum of digits of a number
  29. C Program to find the sum of even digits of a number
  30. C Program to find the sum of odd digits of a number
  31. C Program to find the sum of even and odd digits of a number
  32. C Program to find the sum of first and last digit of a number
  33. C Program to find the largest digit of a number
  34. C Program to find the smallest digit of a number
  35. C Program to find the largest and smallest digit of a number
  36. C Program to find the second largest digit of a number
  37. C Program to convert a number into characters
  38. C Program to add two numbers using a function
  39. C Program to find the largest of two numbers using the function
  40. C Program to find factorial of a number using the function
  41. C Program to reverse a number using the function
  42. C Program to check a number is a palindrome or not using the function
  43. C Program to check a number is prime or not using the function
  44. C Program to check a number is Armstrong or not using the function
  45. C Program to find the sum of digits of a number using the function
  46. C Program for function with argument and return value
  47. C Program for function with argument and no return value
  48. C Program using an array with a loop
  49. C Program to find the sum of array elements
  50. C Program to find the sum of array elements using pointers
  51. C Program to find even and odd elements in the array
  52. C Program to find the sum of even and odd elements in the array
  53. C Program to find the average of numbers in an array
  54. C Program to count numbers of positive negative and zero in the array
  55. C Program to reverse an array elements
  56. C Program to find the largest and smallest element in the array
  57. C Program to search an element in the array
  58. C Program to check a number is unique or not
  59. C Program to find duplicate elements in the array
  60. C Program to copy all elements of an array to another array
  61. C Program to swap adjacent elements of an array
  62. C Program to sort an array in ascending order
  63. C Program to sort an array in descending order
  64. C Program to find union and intersection of two arrays
  65. C Program to find prime numbers in an array
  66. C Program to find the sum of prime numbers in an array
  67. C Program to insert an element in an array
  68. C Program to delete an element in an array
  69. C Program to find the sum of diagonal elements of a matrix
  70. C Program to find saddle point in a matrix
  71. C Program to add two numbers using pointers
  72. C Program to swap two numbers using pointers
  73. C Program to reverse a number using pointers
  74. C Program to check number is a palindrome or not using pointers
  75. C Program to add two numbers using call by reference
  76. C Program to check number is even or odd using call by reference
  77. C Program to swap two numbers using call by reference
  78. C Program to swap two numbers without using a third variable with a call by reference
  79. C Program to find factorial of a number using call by reference
  80. C Program to reverse a number using call by reference
  81. C Program to check number is a palindrome or not using call by reference
  82. C Program to check number is prime or not using call by reference
  83. C Program using the break statement
  84. C Program using continue statement
  85. C Program using goto statement
  86. C Program to print 1 to 10 numbers without using a loop
  87. C Program to find the ASCII value of a character
  88. C Program to print character using ASCII value
  89. C Program to find the length of string using strlen function
  90. C Program to find the length of a string without using strlen function
  91. C Program to count the number of vowels and consonants in a string
  92. C Program to delete vowels from a string
  93. C Program to delete consonants from a string
  94. C Program to copy string using strcpy function
  95. C Program to copy one string to another without using library functions
  96. C Program to find duplicate characters in a string
  97. C Program to reverse a string without using library function
  98. C Program to check string is palindrome or not
  99. C Program to concatenate two strings using strcat function
  100. C Program to concatenate two strings without using strcat function
  101. C Program to convert uppercase string to lowercase
  102. C Program to convert lowercase string to uppercase
  103. C Program to count the number of uppercase lowercase
  104. C Program to find a character in the string
  105. C Program to find the frequency of character in the string
  106. C Program to replace all occurrences of a character in the string
  107. C Program to compare two strings without using strcmp
  108. C Program to compare two strings using pointers
  109. C Program to check string is alphabet or not
  110. C Program to check string is alphanumeric or not
  111. C Program to sort string in alphabetical order
  112. C Program to remove spaces from a string
  113. C Program to find union and intersection of two strings
  114. C Program to check strings are anagram or not
  115. C Program using a structure
  116. C Program to add two numbers using a structure
  117. C Program using pointers with structure
  118. C Program to add two numbers using pointers with structure
  119. C Program to print student details using a structure