What is a strictly layered pattern, provide an example of its usage.
1 answer:
Answer and Explanation:
A strictly layered pattern can be defined as an approach that restricts the interaction of the components in a layer in the application.
It limits the interaction of the layer components to the adjacent layers or the layer that lies just below the the layer itself.
For Example:
If the application is layered as the Fig 1. shows
Then accordingly, Layer K will interact with the layer K - 1 and Layer K - 1 will interact only with the layer K - 2 and so on.
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Answer:
Check the explanation
Explanation:
using System;
using System.Collections.Generic;
using System.Linq;
public class Problem2
{
public static IEnumerable<int> merge (IEnumerable<int> input1, IEnumerable<int> input2, IEnumerable<int> input3)
{
IList<int> list = new List<int>();
foreach (int i in input1)
{
if(i%3==0 && ! list.Contains(i))
list.Add(i);
}
foreach (int i in input2)
{
if(i%3==0 && ! list.Contains(i))
list.Add(i);
}
foreach (int i in input3)
{
if(i%3==0 && ! list.Contains(i))
list.Add(i);
}
return list;
}
}
public class Problem2Demo{
static void Main (string[] args)
{
Random rnd = new Random ();
var list1 = Enumerable.Range (1, 10).Select (i => (rnd.Next () % 15) + 1);
var list2 = Enumerable.Range (1, 10).Select (i => (rnd.Next () % 15) + 1);
var list3 = Enumerable.Range (1, 10).Select (i => (rnd.Next () % 15) + 1);
var answer = Problem2.merge (list1, list2, list3);
foreach (int i in answer)
{
Console.WriteLine (i);
}
}
Kindly check the attached output image below.
Answer:
Following is given the required program. All the steps are described by comments. The sample output for the program is also attached.
I hope it will help you!
Explanation:
