You can find if the Character is a UpperCase or LowerCase in C# with the following methods
- Char.IsLower
- Char.IsUpper
How to find if the Character is a UpperCase or LowerCase in C# ?
The Char.IsLower method will return true if the specified character is a lower case character.
The Char.IsUpper method will return true if the specified character is a upper case character.
using System;
namespace ConsoleApplication1
{
class Program
{
static void Main(string[] args)
{
string inputString = "Welcome to Abundant Code !!!";
foreach(char input in inputString)
{
if(Char.IsLower(input))
Console.WriteLine(input + " is a Lower Case Character");
else if (Char.IsUpper(input))
Console.WriteLine(input + " is a upper Case Character");
}
Console.Read();
}
}
}