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C# Sharp Programming Exercises

C# Sharp Basic Algorithm Exercises: Check a given array of integers of length 1 or more and return true if the first element and the last element are equal in the given array


C# Sharp Basic Algorithm: Exercise-89 with Solution

Write a C# Sharp program to check a given array of integers of length 1 or more and return true if the first element and the last element are equal in the given array.

Pictorial Presentation:

C# Sharp: Basic Algorithm Exercises - Check a given array of integers of length 1 or more and return true if the first element and the last element are equal in the given array

Sample Solution:-

C# Sharp Code:

using System;
namespace exercises
{
   class Program
    {       
        static void Main(string[] args)
        {
            Console.WriteLine(test(new[] { 10, 20, 40, 50 }));
            Console.WriteLine(test(new[] { 10, 20, 40, 10 }));
            Console.WriteLine(test(new[] { 12, 24, 35, 55 }));
           
            Console.ReadLine();
        }
    public static bool test(int[] nums)
          {
           return nums.Length > 0 && nums[0] == nums[nums.Length - 1];
          } 
   }
}

Sample Output:

False
True
False

Flowchart:

C# Sharp: Flowchart: Check a given array of integers of length 1 or more and return true if the first element and the last element are equal in the given array.

C# Sharp Code Editor:

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Previous: Write a C# Sharp program to check a given array of integers of length 1 or more and return true if 10 appears as either first or last element in the given array
Next: Write a C# Sharp program to check two given arrays of integers of length 1 or more and return true if they have the same first element or they have the same last element.

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