Enhanced Class Average Application

Question 1

Complete Exercise 8.2 – Enhanced Class Average Application – on page 314 in your textbook. You will need to use the code written for the Class Average application on pages 118-119 of your textbook. You will modify this program to include the ability to save grades to a file and read grades from a file.

Question 2

Complete Exercise 8.3 – Enhanced Student Poll Application – on page 314 in your textbook. This problem uses the code for the Student Pool application in Figure 7.4 on page 247 of your textbook. Use this code and modify it to read the survey responses from a file called SurveyResponses.txt by using StreamReader. The program should continue to read responses until it reaches the end of the file. The results should be output to the textbox. The text file you will be reading from is attached below.

References

Deitel, P. J.&Deitel, H. M. (2011). Visual Basic 2010: How To Program. Upper Saddle River, NJ: 

Pearson Education, Inc.

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