public static void Main()
Console.WriteLine("Welcome to U8 String Demos");
Console.WriteLine("Enter in a sentence:");
String sentence = Console.ReadLine();
sentence = sentence.Trim();
Console.WriteLine("Length of the string is " + sentence.Length);
for (int pos =0; pos < sentence.Length;pos++){
for (pos++; pos <= sentence.Length; space++, pos++){
Console.WriteLine("Position :" +pos+ (sentence.Substring(space,1)).PadLeft(space));