C# Sharp Basic Algorithm Exercises: Check a given array of integers and return true if the given array contains either 2 even or 2 odd values all next to each other

C# Sharp Basic Algorithm: Exercise-122 with Solution

Write a C# Sharp program to check a given array of integers and return true if the given array contains either 2 even or 2 odd values all next to each other.

Pictorial Presentation:

Sample Solution:

C# Sharp Code:

using System;
namespace exercises
{
   class Program
    {       
        static void Main(string[] args)
        {               
         Console.WriteLine(test(new[] { 3, 5, 1, 3, 7 })); 
         Console.WriteLine(test(new[] { 1, 2, 3, 4 })); 
         Console.WriteLine(test(new[] { 3, 3, 5, 5, 5, 5})); 
         Console.WriteLine(test(new[] { 2, 4, 5, 6})); 
        }           
       static bool test(int[] numbers)
         {
           int tot_odd = 0, tot_even = 0;

            for (int i = 0; i < numbers.Length; i++)
            {
                if (tot_odd < 2 && tot_even < 2)
                {
                    if (numbers[i] % 2 == 0)
                    {
                        tot_even++;
                        tot_odd = 0;
                    }
                    else
                    {
                        tot_odd++;
                        tot_even = 0;
                    }
                }
            }
            return tot_odd == 2 || tot_even == 2;
         }    
   } 
}

Sample Output:

True
False
True
True

Flowchart:

C# Sharp Code Editor:

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