public MainPage()
{
this.InitializeComponent();
this.NavigationCacheMode = NavigationCacheMode.Required;
cal = new calculate();
}
public ans()
{
this.InitializeComponent();
HardwareButtons.BackPressed += HardwareButtons_BackPressed;
cal = new calculate();
//cal.calculated(tb_text.Text, Character, Size, Bold, Italic, Underline);
//tb_ans.Text = cal.answer;
//ring.IsActive = false;
}
