string result = new String('-', 5);
Output: -----
// Normally in a namespace, of course.
public class LoopUtilities
{
public static void Repeat(int count, Action action)
{
for (int i = 0; i < count; i++)
{
action();
}
}
}
using static LoopUtilities;
// Class declaration etc, then:
Repeat(5, () => Console.WriteLine("Hello."));
for (int i = 0; i < 10; i++)
{
}