Hackerrank C Domain Solutions

Solutions of Hackerrank C Domain Challenges. It may give you a head start if you are stuck in any challenges.

Solutions Listed by Category (23/25):

• Introduction
  • "Hello World!" in C
  • Playing With Characters
  • Sum and Difference of Two Numbers
  • Functions in C
  • Pointers in C
• Conditionals and Loops
  • Conditional Statements in C
  • For Loop in C
  • Sum of Digits of a Five Digit Number
  • Bitwise Operators
  • Printing Pattern using Loops
• Arrays and Strings
  • 1D Arrays in C
  • Array Reversal
  • Printing Tokens
  • Digit Frequency
  • Dynamic Array in C
• Functions
  • Calculate the Nth term
  • Students Marks Sum
  • Sorting Array of Strings
  • Permutations of Strings
  • Variadic functions in C
  • Querying the Document
• Structs and Enums
  • Boxes through a Tunnel
  • Small Triangles, Large Triangles

Unsolved Challenges (2/25):

• Structs and Enums
  • Post Transition
  • Structuring the Document

Utility Program to Generate Blank Solution Files (Optional)

• I have written a utility program (solution_file_generator.py) that can be used to generate blank solution files for all challenges listed in challenges.json file. This utility program is written using Python 3.
• Change the USERNAME = "arsho" to your own username in the utility program.

Issue

Please open an issue if you find any issue or want to give any feedback.

Contributing

Please contribute using Github Flow. Create a branch, add commits, and open a pull request.

Reference

• Hackerrank C Domain Challenges
• Hackerrank profile