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String Programs in C Programming Language

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Here is the list of String Programs in C language we covered so far. This list is constantly updated.

String Programs in C:

  1. C Program to Calculate Length of the String
  2. C Program to Copy a String to New String
  3. C Program to Concatenate Two Strings
  4. C Program to Compare Two Strings
  5. Count the Number of Vowels, Consonants, Digits, and Special characters in String
  6. C Program to Count Alphabets, Digits, Whitespaces in String
  7. C Program to Convert Lower case string to Upper case string
  8. C Program to Convert Uppercase string to Lowercase string
  9. C Program to Reverse a String
  10. C Program to Check Palindrome String
  11. C Program to Toggle Case of All Characters in String
  12. C Program to Remove Leading Whitespaces in a String
  13. C Program to Remove Trailing Whitespaces in a String
  14. C Program to Remove Extra Spaces between the Words in String
  15. C Program to Remove All Whitespaces in a String or Sentence
  16. C Program to Count Frequencies of each character in a string
  17. C Program to Find Highest Frequency character in a String
  18. C Program to Find Lowest Frequency Character in a String
  19. C Program to Remove Vowels from a String
  20. C Program to Remove Consonants from a String
  21. C Program to Sort String in Ascending order
  22. C Program to Sort String in Descending Order
  23. Sort String in Ascending and Descending order using Qsort()
  24. C Program to Count Number of Words in a String
  25. C Program to Implement Custom atoi() function
  26. Anagram Program in C – Check two strings are anagrams
  27. C Program to Find First Occurrences of a character in a String
  28. C Program to Find Last Occurrences of a character in a string
  29. C Program to Find All Occurrences of a character in string
  30. C Program to Count All Occurrences of character in string
  31. C Program to Swap two strings
  32. C Program to Search for substring in a String
  33. C Program to Find Last Occurrence of Substring/Word in a String
  34. C Program to Find All Occurrences of Substring in a String
  35. C Program to Count All Occurrences of Substring in a String
  36. Custom strstr() function implementation in C

String Library Functions:

  1. strlen library function in C
  2. strcpy library function in C with Example Programs
  3. strcat library function in C
  4. strcmp library function in C
  5. strchr library function in C
  6. strstr library function in C

All C Programs Index:

Related Programs:

  1. C Program to Calculate Nth Prime Number
  2. C Program Check Prime Number [Mutliple Methods]
  3. C Program to Convert Decimal Number to Binary Number
  4. C Program to Convert Binary Number to Decimal Number
  5. C Program to Convert Octal Number to Decimal Number
  6. C Program to Calculate the Factorial of Number
  7. C Program to Calculate the Power of Number
  8. C Program to Check Number is Power of 2
  9. C Program to find power of number without Loops
  10. C Program to Find all Factors of a Number
  11. C Program to find all Prime Factors of number 
string-programs-in-c-programming-language

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Venkatesh

Hi Guys, I am Venkatesh. I am a programmer and an Open Source enthusiast. I write about programming and technology on this blog.

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35 Responses

  1. strcat in C language - String Library Functions - SillyCodes

    […] This Program is part of the C String Practice Programs […]

  2. Program to Calculate length of String in C Language - SillyCodes

    […] This Program is part of the C String Practice Programs […]

  3. Program to Copy String in C Language - SillyCodes

    […] This Program is part of the C String Practice Programs […]

  4. Count the Number of Vowels, Consonants, Digits, and Special characters in String

    […] This Program is part of the C String Practice Programs […]

  5. Program to Compare Two Strings in C Programming - SillyCodes

    […] This Program is part of the C String Practice Programs […]

  6. Count Number of Alphabets, Digits, and Special characters in string in C

    […] This Program is part of the C String Practice Programs […]

  7. Convert String from Uppercase to Lowercase in C Language

    […] This Program is part of the C String Practice Programs […]

  8. Convert String from Lower case to Upper case in C Language

    […] This Program is part of the C String Practice Programs […]

  9. Program to Reverse string in C Language - SillyCodes

    […] This Program is part of the C String Practice Programs […]

  10. Program to check Palindrome String in C Language - SillyCodes

    […] This Program is part of the C String Practice Programs […]

  11. Program to Remove Leading Whitespace in String in C Language

    […] This Program is part of the C String Practice Programs […]

  12. Program to Remove Trailing Whitespace in String in C Language

    […] This Program is part of the C String Practice Programs […]

  13. Program to Remove extra spaces between the words in C

    […] This Program is part of the C String Practice Programs […]

  14. Count Frequency of Characters in String in C Language

    […] This Program is part of the C String Practice Programs […]

  15. Find Highest Frequency Character in a String in C Language

    […] This Program is part of the C String Practice Programs […]

  16. Program to Find Lowest Frequency character in a string in C

    […] This Program is part of the C String Practice Programs […]

  17. Program to Remove Vowels from String in C Language - SillyCodes

    […] This Program is part of the C String Practice Programs […]

  18. Program to Remove Consonants from String in C - SillyCodes

    […] This Program is part of the C String Practice Programs […]

  19. Sort String in Ascending order in C Program - SillyCodes

    […] This Program is part of the C String Practice Programs […]

  20. Sort the Characters of a string in C - Sort String in Ascending and Descending order

    […] This Program is part of the C String Practice Programs […]

  21. Find First Occurrence of a Character in String in C Language

    […] This Program is part of the C String Practice Programs […]

  22. Find Last Occurrence of a Character in String in C Language

    […] This Program is part of the C String Practice Programs […]

  23. Find all Occurrences of Character in String in C Language

    […] This Program is part of the C String Practice Programs […]

  24. Count All Occurrences of Character in String in C Language

    […] This Program is part of the C String Practice Programs […]

  25. Program to Remove First Occurrence of Character in String in C

    […] String Programs in C […]

  26. Remove Last Occurrence of Character in String in C - SillyCodes

    […] String Programs in C […]

  27. Remove all Occurrences of Character in String in C Language

    […] String Programs in C […]

  28. Swap Two Strings in C Language - SillyCodes

    […] String Programs in C […]

  29. Program to Count Number of Words in String in C (4 -Methods)

    […] String Programs in C […]

  30. Program to Search for a Substring in a String in C - SillyCodes

    […] String Programs in C […]

  31. Find Last Occurrence of substring in string in C - SillyCodes

    […] String Programs in C […]

  32. Find All Occurrences of substring in string in C Program

    […] String Programs in C […]

  33. Program to Count Occurrences of substring in String in C Language

    […] String Programs in C […]

  34. Custom strstr function implementation in C Language - SillyCodes

    […] String Programs in C […]

  35. Dynamic Memory Allocation in C Programming Language

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