static void Main()
{
// The client code picks a concrete strategy and passes it to the context.
// The client should be aware of the differences between strategies in order to make the right choice.
Context context = new Context();
object data = new object();
context.SetData(data);
// Select strategy
int strategyNumber = new Random().Next(1, 3);
switch (strategyNumber)
{
case 1:
context.SetStrategy(new ConcreteStrategy1());
break;
case 2:
default:
context.SetStrategy(new ConcreteStrategy2());
break;
}
// Execute strategy
context.ExecuteStrategy();
}
