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Given 5 students, get them grades taking in care that 3 tests were applied. Then calculate the classroom arithmetic mean and each student total grade.
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| namespace abstract_data_types; | |
| class Program | |
| { | |
| static void Main(string[] args) | |
| { | |
| double[,] StudentsGrades = new double[5, 3]; | |
| for(int i = 0; i < 5; i++) | |
| { | |
| Console.WriteLine($"Input the grades of the student number {i + 1}: "); | |
| for(int j = 0; j < 3; j++) | |
| { | |
| Console.Write($"Test number {j + 1} grade: "); | |
| StudentsGrades[i, j] = double.Parse(Console.ReadLine()); | |
| } | |
| } | |
| double StudentsGradesArithmeticMean = GetArithmeticMean(StudentsGrades); | |
| Console.WriteLine($"The classroom grades arithmetic mean is: {StudentsGradesArithmeticMean}"); | |
| // Students total grade | |
| for(int i = 0; i < 5; i++) | |
| { | |
| double Total = 0.0; | |
| for(int j = 0; j < 3; j++) | |
| { | |
| Total += StudentsGrades[i, j] ; | |
| if(j == 2) { | |
| Console.WriteLine($"Test student number {i + 1} total grade is: {Total}"); | |
| } | |
| } | |
| } | |
| } | |
| // Methods | |
| static double GetArithmeticMean(double[,] StudentsGrades) | |
| { | |
| double Mean = 0.0; | |
| for(int i = 0; i < 5; i++) | |
| { | |
| double TemporaryMean = 0.0; | |
| for(int j = 0; j < 3; j++) | |
| { | |
| TemporaryMean += StudentsGrades[i, j] ; | |
| if(j == 2) { | |
| Mean = TemporaryMean / 3; | |
| } | |
| } | |
| } | |
| return Mean; | |
| } | |
| } |
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