private void task2(object sender, RoutedEventArgs e)
{
textBox_unsver.Text = "";
//2 Fibonacci sequence
int[] fibonacci = FibonacciSequence.getFibonacci(ValidInspector(textBox_user.Text));
foreach (int i in fibonacci)
{
textBox_unsver.Text += i + " ";
}
textBox_task.Text = "2. A Fibonacci sequence is the sequence of numbers" +
" 1, 1, 2, 3, 5, 8, 13, 21, 34, and so on," +
" where each number (from the third on) is the" +
" sum of the previous two. Create a method " +
"that takes an integer as an argument and " +
"displays that many Fibonacci numbers starting " +
"from the beginning, e.g., If you run java Fibonacci " +
"5 (where Fibonacci is the name of the class) the " +
"output will be: 1, 1, 2, 3, 5.";
}