C# Sharp Exercises: Rotate an array of integers in left direction

C# Sharp Basic: Exercise-50 with Solution

Write a C# program to rotate the elements an array (length 3) of integers in left direction.

Pictorial Presentation:

Sample Solution:

C# Sharp Code:

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

public class Exercise50
{  
   public static void Main() 
      {
         int[] nums = {1, 2, 8};
         Console.WriteLine("\nArray1: [{0}]", string.Join(", ", nums));
         var temp = nums[0];
            for (var i = 0; i < nums.Length - 1; i++)
            {
                nums[i] = nums[i + 1];
            }
            nums[nums.Length - 1] = temp;
            Console.WriteLine("\nAfter rotating array becomes: [{0}]", string.Join(", ", nums));
         
    } 
}

Sample Output:

Array1: [1, 2, 8]                                                      
                                                                       
After rotating array becomes: [2, 8, 1]

Flowchart:

C# Sharp Code Editor:

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