static void Main(string[] args) { /* * Console.WriteLine($"Argument array length is: {args.Length}"); * Console.WriteLine($"Hello: {args[0]}"); * Console.WriteLine("This is a C# string!"); * * if(args.Length > 0) * { * Console.WriteLine("[*] Console Arguments Length > 0"); * } * else * { * Console.WriteLine("[*] Console Arguments Array Length is 0"); * } */ /* * Basic Data Types and Arithmetic Operations * ------------------------------------------ */ /* * double x = 31.4; * double y = 72.1; * * double sum = x+y; * * Console.WriteLine($"Sum is: {sum}"); */ /* * Array Basics */ Console.WriteLine("[*] Welcome to the Gradebook Application [*]"); var book = new Book("Test"); book.PopulateBook(); book.DisplayBook(); double max_value; double min_value; double book_avg; max_value = book.FindMax(); min_value = book.FindMin(); book_avg = book.FindAverage(); System.Console.WriteLine("[*] Max Value: " + max_value); System.Console.WriteLine("[*] Min Value: " + min_value); System.Console.WriteLine("[*] Book Average: " + book_avg); // var values = new double[100]; // var rand_value = new Random(); // System.Console.WriteLine(rand_value.Next(100)); // var values_length = values.Length; // for(int i = 0;i < values_length; i++) // { // var random_entry = rand_value.Next(100); // System.Console.WriteLine($"[+] Adding: {random_entry}"); // values[i] += random_entry; // } // double sum = 0; // for(int j = 0; j < values_length; j++) // { // sum += values[j]; // } // System.Console.WriteLine($"[*] Sum of the values array is: {sum}"); // double average = sum / values.Length; // System.Console.WriteLine($"[*] Average of elements in the values array is: {average}"); // var alt_values = new List<double>(); // int k = 100; int l = 0; // var rand_alt = new Random(); // while(l < k) // { // alt_values.Add(rand_alt.Next(100)); // l++; // } // double list_sum = 0; // foreach(double value in alt_values) // { // System.Console.WriteLine($"[*] Values List Element: {value}"); // list_sum += value; // } // double list_length = alt_values.Count; // System.Console.WriteLine($"[*] List length is: {list_length} "); // System.Console.WriteLine($"[*] Sum of list values is: {list_sum}"); // double list_average = list_sum / list_length; // System.Console.WriteLine($"[*] Average of list values is: {list_average:N3} "); }