Temperature

This program dispaly weekly temperatures. weekTemp is a list of items for each day of a week. len is the number of elements for each day. The structure is {day high low}. You can get yesterday and tomorrow by computing.

public void WeekTemp(DayTemperature[] weekTemp) 
{
  int n = 0;
  int m = weekTemp.length;
  for (int i=0; i<m; i++) {
    String yesterday, tomorrow;

    // get days by mod computing
    if (i == 0) {
       yesterday = weekTemp[m-1].day;
    } else {
       yesterday = weekTemp[i-1].day;
    }
    if (i >= m) {
       tomorrow = weekTemp[0].day;
    } else {
       tomorrow = weekTemp[i+1].day;
    }

'accept' goes to yesterday card and 'options' goes to tomorrow card. dispaly today's high tempture and low tempture.

    _card( "id='card_$day' title='$day'" );
      _do( "type='accept' label='" + yesterday + "'" );
      	 __go( "href='#card_" + yesterday + "'" );
      do_();
      _do( "type='options' label='" + tomorrow + "'" );
        __go( "href='#card_" + tomorrow + "'" );
      do_();
      _p( "align='center'" );
        quote( "Today " + weekTemp[i].day + " Temp " ); 
        __br(); __br();
        quote( "High:	" 
          + Integer.toString( weekTemp[i].high ) );
        __br();
        quote( "Low:	 " 
          + Integer.toString( weekTemp[i].low ) );
      p_();
    card_();
  }
}

set temp as a list of {day high low}. The attribute http-equiv specifies the cache control which is interpreted by HTTP server. content='max-age=0' will upgrade the cache immediately. forua='true' specifies that the property will reach to microbrowser.

// {day high low}
public class DayTemperature 
{
  String day;
  int high;
  int low;
}

DayTemperature[] temp = {
  {Sun, 79, 30}, {Mon, 68, 20}, 
  {Tue, 74, 32}, {Wed, 77, 40},
  {Thu, 73, 38}, {Fri, 69, 39},
  {Sat, 71, 41}
};

wmlHeader();
_wml();
  _head();
    __meta( " http-equiv='Cache-Control'" 
          + " content='max-age=0'" 
          + " forua='true'" ); 
    __meta( " http-equiv='Cache-Control'" 
          + " content='must-revalidate'" 
          + " forua='true'" );  
  head_();
  WeekTemp( temp );
wml_();