First Character of a sentence

firstcharacter.cs

using System;
using System.Collections.Generic;
using System.Linq;

public class Program
{
  public static void Main()
  {
    String name = "University of Warwick";
    printInitials(name); 
  }

  static void printInitials(String name) 
    { 
        if (name.Length == 0) 
            return; 
  
        // Since touuper() returns int, 
        // we do typecasting 
        Console.Write(Char.ToUpper(name[0])); 
  
        // Traverse rest of the string and  
        // print the characters after spaces. 
        for (int i = 1; i < name.Length - 1; i++) 
            if (name[i] == ' ') 
                Console.Write(" " + Char.ToUpper(name[i + 1])); 
    } 
}