This time, let’s learn how to navigate records based on datagridview using C#. This tutorial will show to you that you can put limitation on your displayed records in the datagridview. Sometimes, it’s stressful to scroll down if you are looking for a record that contains a lot of data. Well, this tutorial is a big help for you because you don’t have to scroll down anymore. You can now easily find the record that you’re looking for in just a click. Simply click the next and previous button to see other displayed records.

Now, let’s learn how to demonstrate heap sort program in C#. But, before anything else let’s know what heapsort is? Here’s a short definition of it, heapsort is a comparison-based sorting algorithm that uses the heap data structure. In this program, the topmost item (the largest) is removed first and stored in an array. Then, it is replaced by the rightmost leaf and re-established the heap. The same process is repeated until there are no more items left in the heap and the array is sorted. Let’s begin: