using System;
public class Starter {
public static void Main() {
int[] zArray = { 10, 9, 8, 7, 6, 5, 4, 3, 2, 1 };
string[] xArray = { "a", "b", "c", "d" };
Console.WriteLine("List Numbers");
MyClass.ListArray(zArray);
Console.WriteLine("List Letters");
MyClass.ListArray(xArray);
Console.WriteLine("Total Numbers");
MyClass.Total(zArray);
}
}
public class MyClass {
public static void ListArray(Array a) {
foreach (object element in a) {
Console.WriteLine(element);
}
}
public static void Total(int[] iArray) {
int total = 0;
foreach (int number in iArray) {
total += number;
}
Console.WriteLine(total);
}
}
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