//Write a program and ask the user to enter a few words separated by a space. 

//Use the words to create a variable name with PascalCase. 

//For example, if the user types: "number of students", display "NumberOfStudents". 

//Make sure that the program is not dependent on the input. 

//So, if the user types "NUMBER OF STUDENTS", the program should still display "NumberOfStudents".

​

using System;

public class Program

{

    public static void Main()

    {

        Console.Write("Enter a few words separated by spaces: ");

        string userInput = Console.ReadLine();

​

        if(string.IsNullOrWhiteSpace(userInput))

        {

            Console.WriteLine("You have not entered any text");

            return;

        }

​

        string concatString = "";

​

        foreach (var word in userInput.Split(' '))

        {

            string upperFirstChar = char.ToUpper(word[0]) + word.ToLower().Substring(1);

​

            concatString += upperFirstChar;

        }

​

        Console.WriteLine("Your string in PascalCase looks like this: {0}", concatString);

​

        Console.ReadLine();

    }

}