Deveel.Readline.PrintAlternatives C# (CSharp) Méthode

        private static void PrintAlternatives(String[] list)
        {
            int width, maxWidth;
            int columns, column, posn;
            String str;

            // Determine the maximum string length, for formatting.
            maxWidth = 0;
            foreach (String a in list) {
                if (a != null) {
                    width = a.Length;
                    if (width > maxWidth) {
                        maxWidth = width;
                    }
                }
            }

            // Determine the number of columns.
            width = Console.WindowWidth;
            if (maxWidth > (width - 7)) {
                columns = 1;
            } else {
                columns = width / (maxWidth + 7);
            }

            // Print the strings.
            column = 0;
            for (posn = 0; posn < list.Length; ++posn) {
                str = list[posn];
                if (str != null) {
                    Console.Write(str);
                    width = str.Length;
                } else {
                    width = 0;
                }
                ++column;
                if (column < columns) {
                    while (width < maxWidth) {
                        Console.Write(' ');
                        ++width;
                    }
                    Console.Write("       ");
                } else {
                    Console.Write("\r\n");
                    column = 0;
                }
            }
            if (column != 0) {
                Console.Write("\r\n");
            }
        }