private static void FirstMethod(ArrayProcessor processor, int arrayCapacity)
{
Task <int[]> task = new Task <int[]>(() => processor.CreateArray(arrayCapacity));
task.Start();
task.ContinueWith((t) => processor.Multiply(t.Result))
.ContinueWith((t) => processor.Sort(t.Result))
.ContinueWith((t) => {
var value = processor.GetAverageValue(t.Result);
WriteLine($"Average value is: {value}");
});
task.Wait();
}
static void Main(string[] args)
{
WriteLine(".Net Mentoring Program. MultiThreading V1 ");
WriteLine("2. Write a program, which creates a chain of four Tasks.");
WriteLine("First Task – creates an array of 10 random integer.");
WriteLine("Second Task – multiplies this array with another random integer.");
WriteLine("Third Task – sorts this array by ascending.");
WriteLine("Fourth Task – calculates the average value. All this tasks should print the values to console");
WriteLine();
// feel free to add your code
var processor = new ArrayProcessor();
FirstMethod(processor, 10);
SecondMethod(processor, 15);
ReadLine();
}
private static void SecondMethod(ArrayProcessor processor, int arrayCapacity)
{
var task = Task.Factory.StartNew(() =>
{
var array = processor.CreateArray(arrayCapacity);
Task.Factory.StartNew(() =>
{
array = processor.Multiply(array);
Task.Factory.StartNew(() =>
{
array = processor.Sort(array);
Task.Factory.StartNew(() => {
var value = processor.GetAverageValue(array);
WriteLine($"Average value is: {value}");
},
TaskCreationOptions.AttachedToParent);
}, TaskCreationOptions.AttachedToParent);
},
TaskCreationOptions.AttachedToParent);
});
task.Wait();
}
