/**
* Konštruktor triedy
*/
public Math_handle(Output_handle ouput_handle)
{
this.output_handle = ouput_handle;
matho = new Matho();
actual_sign = sign.none;
}
/**
* Konštruktor triedy
*/
public MainWindow()
{
InitializeComponent();
output_handle = new Output_handle(this.display, this.log_display);
math_handle = new Math_handle(output_handle);
}
