It is the marksheet program using ASP.NET, POSTMAN, JSON and HTML
we have a form in which we enter name and number of subject of a user, then using javascript we have created textbox for the number of subject user want to add. After adding information of all subject name and marks, when user clicks on calculate button, response will be sent to server and then it will calculate min and max numbers of subject and also calculates percentage, then it gives result in form of json and we decode it and display it into a browser using jquery/javascript.