Hello @Asifa23, we have reviewed your code.

You have not read the guidelines as requested, and have submitted completely plagiarized code from GeeksForGeeks

As mentioned in the Contribution Guidelines of this repository, pull requests that are plagiarized are marked as invalid, and will not be considered.

Write the code yourself, following the guidelines given.

• Again, as mentioned in the guidelines, you do not have to write a main function, or a printArray function directly copied from geeksforgeeks.
• Omit the unnecessary plagiarized functions, write your own version of heapsort, and make the sort function return a sorted array instead of it's returntype being void.

This pull request is being marked invalid, please create a new one following all the naming and code conventions.

Thank you.