An instructor would like a program to help her grade student presentations using

An instructor would like a program to help her grade student presentations using peer evaluations. For each presentation all the other students submit two scores in the range from 0 to 5: one for the content and one for presentation skills. The program takes each set of scores deops the highes score and the lowest score and finds the average of the remainder. The two averages are printed out and the overall grade is calculated using 60% weight for the content score and 40% weight for the presentation skills score. This will be repeated fr each student presentation. (In case of duplicate highest or lowest scores one of the duplicates is dropped.)