C#: Reverse a specified array of integers and length 5

Last update on December 20 2024 12:38:59 (UTC/GMT +8 hours)

Reverse Array

Write a C# Sharp program to reverse a given array of integers and length 5.

Visual Presentation:

Sample Solution:-

C# Sharp Code:

using System; // Importing the System namespace

namespace exercises // Defining a namespace called 'exercises'
{
    class Program // Defining a class named 'Program'
    {
        static void Main(string[] args) // The entry point of the program
        {
            // Calling the 'test' method with an integer array as an argument and assigning the result to the 'item' array
            int[] item = test(new[] { 10, 20, -30, -40, 50 }); 

            // Outputting text to indicate the start of displaying the reverse array
            Console.Write("Reverse array: ");

            // Looping through each element of the 'item' array and displaying them
            foreach(var i in item)
            {
                Console.Write(i.ToString()+" "); // Displaying each element of the 'item' array separated by a space
            }
        }

        // Method to reverse the order of elements in an integer array
        public static int[] test(int[] nums)
        {
            // Returning a new array with elements in reverse order
            return new int[] { nums[4], nums[3], nums[2], nums[1], nums[0] };
        } 
    }
}

Sample Output:

Reverse array: 50 -40 -30 20 10

Flowchart:

C# Sharp Code Editor:

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