Please fix minicalc using visual basic.Net - The MiniCalc application was designed to perform basic math calculations: +, -, *, /. However, in its present form, this application needs some improvements. 1. Test all operators with the values 8 and 2 to make sure it works as expected. 2. Test the program with 99999 + 99999. This should raise a 'System.OverflowException' exception. 3. Mod...

Components and Classes- VB.net - In this solution, you will create a Class Library project that will count the number of characters, words, sentences, and paragraphs contained in a text file or a multi-line text box. You will also create a Windows Application to test the Class Library project you create. The Class Library project will have one class module. The class will have one method that will...

Please create a hierarchy chart of modules and a flow chart for the following problem - Part 1 You manage a dog-walking service, in which you interact with both clients and dog walkers. Your task is to schedule dog-walking appointments based on the clients' requested dates and times and the availability of the dog walkers. Once a dog walker has been assigned for a particular appointment, the ap...

Please give a scenario of the following problem - Think of a situation when you would need to perform sorting or arranging of data. Explain which type of sort you would use and why

Please create a flow chart and pseudo-code (using programming logic only, not a programming language) - You want to produce a report of your movie collection. Which fields would you use, and which would be the data types of each of those fields? Create a flowchart and pseudo-code for generating a report that prints all of the movies, with all movies made by the same director on one page, as we...