﻿ C# - Check two arrays have the same first or last element

# C# Sharp Basic Algorithm Exercises: 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

## C# Sharp Basic Algorithm: Exercise-90 with Solution

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.

Pictorial Presentation:

Sample Solution:-

C# Sharp Code:

``````using System;
namespace exercises
{
class Program
{
static void Main(string[] args)
{
Console.WriteLine(test(new[] { 10, 20, 40, 50 }, new[] { 10, 20, 40, 50 }));
Console.WriteLine(test(new[] { 10, 20, 40, 50 }, new[] { 10, 20, 40, 5 }));
Console.WriteLine(test(new[] { 10, 20, 40, 50 }, new[] { 1, 20, 40, 5 }));
Console.ReadLine();
}
public static bool test(int[] a1, int[] a2)
{
return a1[0] == a2[0] || a1[a1.Length - 1] == a2[a2.Length - 1];
}
}
}
```
```

Sample Output:

```True
True
False
```

Flowchart:

C# Sharp Code Editor:

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