JAVA

import java.util.Calendar;


/**
 *
 * @author User
 */
public class NewClass {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        // TODO code application logic here
     
        //呼叫getInstance()方法取得當前區域國別的日期與時間物件
        Calendar now = Calendar.getInstance();
        int week = now.get(Calendar.DAY_OF_WEEK);
        System.out.println(week);
        System.out.println("1. 起床");
        System.out.println("2. 刷牙");
        System.out.println("3. 洗臉");
        System.out.println("4. 吃早餐");
        //如果非假日
        //如果是平日
        //if(?)
        System.out.println("5. 出門上學");
    }
}

http://health99.hpa.gov.tw/OnlinkHealth/Onlink_BMI.aspx

http://docs.oracle.com/javase/7/docs/api/index.html?java/util/Calendar.html

http://docs.oracle.com/javase/7/docs/api/

http://docs.oracle.com/javase/7/docs/api/java/io/InputStream.html