//handle input into consle. By setting e.handled to true, blocks char from echoing. The method then sends the char
//to the Comp class.
private void terminalBox_KeyPress(object sender, KeyPressEventArgs e)
{
if (e.KeyChar != 8)
{
char x = e.KeyChar;
e.Handled = true;
comp.addChar(x);
}
}
