Question

How to convert uppercase letter to lowercase in C#

Answer 1

using System;

namespace ConsoleApplication_C_Sharp
{
    class Program
    {
        static void Main(string[] args)
        {
            char ch1 = 'A'; 
            char ch2 = 'B'; 

            Console.WriteLine(char.ToLower(ch1));
            Console.WriteLine(char.ToLower(ch2));
            Console.WriteLine(char.ToLower('X'));

            char ch = char.ToLower('J');
            Console.WriteLine(ch);
        }
    }
}


/*
run:
    
a
b
x
j

*/

 

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