/* the output is as you mentioned. we finally have this output: >Pop Snap Crackle Snap Crackle Pop < (input is: 18 5 100 25 40 24 each on a separate line) as you can see, the last character of the output is a space, whereas the task description mentioned that the sounds has to be separated by space. so this last space causes a problem with the test cases. */ using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace Sololearn { class Program { static void Main(string[] args) { //Snap, Crackle and Pop int[] numbers = new int[6]; int count = 0; while (count < 6) { numbers[count] = Convert.ToInt32(Console.ReadLine()); count++; } string buffer = ""; // <<< string for buffering the sounds foreach (int i in numbers) { if (i % 3 == 0) { //Console.Write("Pop" + " "); buffer += "Pop "; // <<< } else if (i % 3 != 0 && i % 2 != 0) { //Console.Write("Snap" + " "); buffer += "Snap "; // <<< } else if (i % 3 != 0 && i % 2 == 0) { //Console.Write("Crackle" + " "); buffer += "Crackle "; // <<< } } Console.WriteLine(buffer.Trim()); // <<< // Trim() removes all spaces at the very begin and the very end of the string, but not inside the string } } }

help snap crackle pop