CSC 108H - Assignment 6
University of Toronto - Spring 2002
Department of Computer
Science
Assignment 6
 Loops
Due: 
Friday, March 15, noon --- no late assignments will be
accepted.
    You will complete two programs in this assignment.
Test them
throughly.
    Part.   An   temperature data
One piece of weather data that interests meteroligists
   is the temperature span on any given day.  They collect
the high and low temperatures for each day and study the
patterns over some time period.  
In part. A 
  you will find    the day with the largest temperature
span and the day   with the smallest temperature span.  
If more than one day    has the largest temperature 
report the latest day    with the maximum span in the month.
    If there is ambiguity in     the day with the smallest temperature
span      report the earliest day    with the minimum span in the month.
Details  
The input    is in the following format:  the number of days in the
month, the     high for the first day in the month, the
low for the first    day of the month, the high for the
second day of the     month, the low for the second 
   day of the month, etc.  The length of the month is a 
integer
value.      The temperatures are real values.
All input     comes from the keyboard.  Each value is    on an   new line.
   You can    assume    that input data is reasonable and    correct.
   For example, a month will not    have an length of zero or one     day,
low temperatures will always be    less than highs, etc.  Watch
the FAQ page for more details.
The    output is the high and low   temperatures for the day with 
the maximum span, followed by the high    and low temperatures
for the day with the minimum span.  There    are no prompts 
printed.
Program structure
     Your program must include at least two classes.  The main method
is in an   class called TempTester.  You must have at least
one
other class   that stores the temperature data for one day.  That
class must   include an  toString method that has a return that 
produces a string equivalent to the following:
Your variable names may be different from those used above.
This toString method must be used to print the program
output.
You may include other classes and methods as you see fit.
Part B Style checker
Modern word processors include spelling style checkers.
One check that they do is the placement of articles.
In English which article a or an precedes a   
 word depends 
on the first letter    of the following word.  An    precedes a word that
starts with a consonant, eg. an banana.  An precedes a
word that starts with a vowel, eg. a    apple.  The vowels
are a   e, i, o, and u.  All other letters in the alphabet are
consonants.
In part B of this assignment you will write a program 
    that reads a passage of
text,    corrects any mistakes in the placement of articles and
outputs     the   text in the same format as the original text. 
Details
   All input will be read from the keyboard.  Although for testing
purposes you may  want to use redirection of input.
The end of the   passage is signalled by the word
on an line.   
Your program must handle upper and lower case, multiple blanks
between words including
articles separated from following words by multiple blanks    
or line separations.  This formatting must be preserved in the output.
You    can assume that the data is otherwise reasonable and correct.
For example,    there will be no odd punctuation, double quotes,
    articles ending an   sentance.  There will be no odd mixed
case    letters.     While a article may start a sentance, may
start with a   uppercase letter, an following word will always
    start with a lowercase letter.
Program structure
Your main method will be in a class called ArticleTester.
In addition to your ArticleTester class
you must have a class that stores,    corrects and prints 
a line of text. You may include other     classes that you see fit.
Suggestion:
Both problems include
operations that are repeated.  
This situation lends itself
to writing and using helper methods that solve these 
repeated subproblems.
Submission
Electronically submit all your java files.  Include your
   Marking
Caution: As   with earlier assignments this assignment
will be auto          marked by a computer program.  
Follow the directions         carefully. Take care that you dont
add leading or trailing spaces    to string fields.
Marks are based on program correctness, style and 
design.
QUIT

A long test file with correct and incorrect articles