C#: Create an array containing the middle elements of three arrays of integers

Last update on June 24 2025 12:57:42 (UTC/GMT +8 hours)

Middle Elements of Three Arrays

Write a C# program to create an new array, containing the middle elements of three arrays (each length 3) of integers.

Pictorial Presentation:

>C# Sharp Exercises: Create an array containing the middle elements of three arrays of integers

Sample Solution:

C# Sharp Code:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

public class Exercise52
{  
    public static void Main() 
    {
        // Initializing arrays
        int[] array1 = {1, 2, 5};
        Console.WriteLine("\nArray1: [{0}]", string.Join(", ", array1));
        int[] array2 = {0, 3, 8};
        Console.WriteLine("\nArray2: [{0}]", string.Join(", ", array2));
        int[] array3 = {-1, 0, 2};
        Console.WriteLine("\nArray3: [{0}]", string.Join(", ", array3));

        // Creating a new array by selecting elements from respective positions of array1, array2, and array3
        int[] new_array = { array1[1], array2[1], array3[1] };
        Console.WriteLine("\nNew array: [{0}]", string.Join(", ", new_array));
    } 
}

Sample Output:

Array1: [1, 2, 5]                                                      
                                                                       
Array2: [0, 3, 8]                                                      
                                                                       
Array3: [-1, 0, 2]                                                     
                                                                       
New array: [2, 3, 0]

Flowchart:

For more Practice: Solve these Related Problems:

Write a C# program to extract the middle values from five arrays (each length 3) and return them in reverse order.
Write a C# program to combine middle values of three arrays and find their average.
Write a C# program to create a new array using the middle elements of three arrays only if all middle elements are even.
Write a C# program to check whether the middle values of three arrays form an arithmetic sequence.

Go to:

PREV : Max of First and Last in Array.
NEXT : Check Odd Number in Array.

C# Sharp Code Editor: