using System;
using System.Linq;
class Program
{
static void Main() {
string[] array = { "c sharp", "c", "c++", "java", "python" };
var wordsLength = array.Select(e => e.Length);
Console.WriteLine(string.Join(", ", wordsLength));
}
}
/*
run:
7, 1, 3, 4, 6
*/