Ahmed Elanani

C# Python using System; class Program { static void Main() { int[] grades = new int[10]; grades[0] = 90; grades[1] = 85; grades[2] = 95; grades[3] = 80; grades[4] = 92; grades[5] = 87; grades[6] = 93; grades[7] = 89; grades[8] = 86; grades[9] = 91; Console.WriteLine("All Grades:"); for (int i = 0; i < grades.Length; i++) { Console.WriteLine(grades[i]); } int sum = 0; for (int i = 0; i < grades.Length; i++) { sum += grades[i]; } double average = (double)sum / grades.Length; Console.WriteLine("Average Grade: " + average); int maxGrade = grades[0]; for (int i = 1; i < grades.Length; i++) { if (grades[i] > maxGrade) { maxGrade = grades[i]; } } Console.WriteLine("Highest Grade: " + maxGrade); int minGrade = grades[0]; for (int i = 1; i < grades.Length; i++) { if (grades[i] < minGrade) { minGrade = grades[i]; } } Console.WriteLine("Lowest Grade: " + minGrade); } }