C# Sharp Exercises: Check if a number appears as either the first or last element of an array of integers
C# Sharp Basic: Exercise-46 with Solution
Write a C# program to check if a number appears as either the first or last element of an array of integers and the length is 1 or more.
Pictorial Presentation:
Sample Solution:
C# Sharp Code:
using System;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
public class Exercise46
{
public static void Main()
{
Console.WriteLine("\nInput an integer:");
int x = Convert.ToInt32(Console.ReadLine());
int[] nums = {1, 2, 2, 3, 3, 4, 5, 6, 5, 7, 7, 7, 8, 8, 9};
Console.WriteLine( (nums[0] == x) || (nums[nums.Length - 1] == x));
}
}
Sample Output:
Input an integer: 25 False
Flowchart:
C# Sharp Code Editor:
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Previous: Write a C# program to count a specified number in a given array of integers.
Next: Write a C# program to compute sum of all the elements of an array of integers.
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