C# Extension Method: Char - IsUpper

CSharp · Console

/Program.cs

// C# Extension Method
// Doc: https://csharp-extension.com/en/method/1002215/char-isupper

// @nuget: Z.ExtensionMethods

using System;
using System.Collections.Generic;

public class Program
{
	public static void Main()
	{
        char [] input = {'E','n','t','i','t','y',' ','F','r','a','m','e','w','o','r','k',' ','6','.','2'};

         Console.WriteLine("Is each of the following characters in a upper case?");

        for (int i = 0; i < input.Length; i++)
        {
			// C# Extension Method: Char - IsUpper
			var result = input[i].IsUpper();
			
            Console.WriteLine("{0} : {1} ", input[i], result);
        }
	}
}