Programming Concepts Tasks

Hi, I have 9 small tasks that need to be completed. They are related to programming concepts and using Visual Studio. Need to have access to Visio and Visual Studio. I will give examples below. The first 4 need to be completed by Saturday Fed 24, 12pm PST. The other 5 need to be completed by Thursday March 1, 5pm PST. This needs to be done correct the first time so please only message me if you have time to do them. I will send file in detail after we speak. Thank you Objective: Describe and use variables and data types Solve a problem using programming skills Use programming logic such as decisions and loops Example: define the terms "variable" and "constant" as used in computer programming. Determine the various types of data (such as char, int, double, string, and date) that can be used in developing a solution. Describe how and when you would use one over the other in a simple solution to calculate the grade average for a class. Each student record includes the student's name, homework grades, test grades, and participation grades. You work for a small radio station that plays songs. All of their CDs are in the original CD storage cases, but the CDs are randomly put in storage-style boxes. The boxes do not have labels and are not in order. Each time you need to play a particular song, you have to manually search through the boxes to find the CD that has the song you need. It has become a habit that as individuals finish playing a CD, they would simply put it in the nearest box. Explain how to use the six steps of the PSDLC to develop a workable plan for alleviating this problem.