C Strings

C Strings

In C programming, a string is a sequence of characters.

For example, "apple" is a string/sequence of characters 'a', 'p', 'p', 'l', 'e'.

C String Tutorials

• C – Compare Strings
• C – Concatenate Strings
• C – Convert String to Lowercase
• C – Convert String to Uppercase
• C – Find Index of Substring in String
• C – Print String to Standard Output
• C – Reverse a String
• C – Replace First Occurrence of a Substring
• C – Replace All Occurrences of a Substring
• C – Split String
• C – String Length
• C – Trim String

Checks

• C – Check if String contains Substring
• C – Check if String Starts with Specific Substring
• C – Check if String Ends with Specific Substring

Conversions

• C – Convert String to Integer
• C – Convert Integer to String
• C – Convert String to Float
• C – Convert Float to String

Basic String Handling

1. How to Declare and Initialize a String in C
2. How to Read a String from Console in C
3. How to Read a Multi-Word String from Console in C
4. How to Print a String in C
5. How to Differentiate Between Character Arrays and Pointers in Strings in C
6. How to Dynamically Allocate Memory for Strings in C

String Manipulation usin

7. How to Find the Length of a String in C
8. How to Copy One String to Another in C
9. How to Concatenate Two Strings in C
10. How to Compare Two Strings in C
11. How to Check if Two Strings are Equal Ignoring Case in C
12. How to Get a Character at a Specific Index in a String in C
13. How to Find a Substring in a String in C
14. How to Split a String in C
15. How to Split a String by Space in C
16. How to Split a String by Comma in C
17. How to Convert a String to Uppercase in C
18. How to Convert a String to Lowercase in C
19. How to Reverse a String in C
20. How to Check if a String is a Palindrome in C
21. How to Count Occurrences of a Character in a String in C
22. How to Remove a Specific Character from a String in C
23. How to Remove Leading and Trailing Spaces from a String in C
24. How to Replace a Substring Within a String in C
25. How to Convert a String to an Integer in C
26. How to Convert a String to a Float in C
27. How to Convert an Integer to a String in C

Advanced String Handling

24. How to handle large strings efficiently in C
25. How to tokenize a string with multiple delimiters
26. How to sort an array of strings in alphabetical order
27. How to find the most frequently occurring character in a string
28. How to implement a custom string copy function (my_strcpy())
29. How to implement a custom string comparison function (my_strcmp())
30. How to safely handle user input to prevent buffer overflow in strings

Conclusion

In this C Tutorial, we learned about different concepts of Strings in C programming with dedicated tutorials for each of the concepts.