Reverse the order of words in a sentence
//input: Welcome to Csharp corner, output: corner Csharp to Welcome
string input = "Welcome to Csharp corner";
Console.WriteLine("input: "+ input);
string[] words = input.Split(' ');
Console.Write("\noutput: ");
for (int i = words.Length - 1;i>=0; i--)
{
Console.Write(words[i]+ ' ');
}
Console.ReadLine();