Course number: CSU 670 
Name: (John) Zack Ready
Account name: rezn0r
Name: Christopher Cahill 
Account name: clurin
Assignment number: 3
Date: 1/27/04

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Question 1A: 
==================================================
modified files: constraint-checking.beh & statistics.beh (attached)

output from 'demeterj test' (& also java Main < ../../statistics.input):

The DJ version is: DJ version 0.8.6
The class graph is=============================
end class graph =============================

 check container
begin
begin
 start new container
before Weight
 start new container
before Weight
 start new container
before Weight
 end container
before Weight
 total weight 3 but limit is = 1 OVER CAPACITY
 end container
before Weight
before Weight
 total weight 6 but limit is = 5 OVER CAPACITY
 end container
 DONE: check container
 FAILURE 2

==================================================
Question 1B: 
==================================================
modified files: constraint-checking.beh, statistics.cd,
and summingV.beh (attached)

output from 'demeterj test' (& also java Main < ../../statistics.input):

The DJ version is: DJ version 0.8.6
The class graph is=============================
end class graph =============================

 check container
begin
begin
 start new container
before Weight
 start new container
before Weight
 start new container
before Weight
 end container
before Weight
 total weight 3 but limit is = 1 OVER CAPACITY
 end container
before Weight
before Weight
 total weight 6 but limit is = 5 OVER CAPACITY
 end container
 DONE: check container
 FAILURE 2

(same as part A)

==================================================
Question 2: 
==================================================
modified files: averageV.beh & statistics.beh

output from onlyDJ-average-other-list:

The DJ version is: DJ version 0.8.6
The class graph is=============================
end class graph =============================
 object which was read
: Container  (
  <contents> : N  (
    <first> : Item  (
      <name>  : Ident "apple"
      <w> : Weight  (
        <i>  : int "6" ) )
    <rest> : N  (
      <first> : Item  (
        <name>  : Ident "orange"
        <w> : Weight  (
          <i>  : int "9" ) )
      <rest> : N  (
        <first> : Item  (
         <name>  : Ident "kiwi"
         <w> : Weight  (
           <i>  : int "12" ) )
done DisplayVisitor
begin
begin
sum: add 6
count
before Weight
6.0 = partial result
sum: add 9
count
before Weight
7.5 = partial result
sum: add 12
count
before Weight
9.0 = partial result
done 9.0
==================================================
output from onlyDJ-average-default-list:

The DJ version is: DJ version 0.8.6
The class graph is=============================
end class graph =============================
 object which was read
: Container  (
  <contents> : Item_List  {
    <first> : Nonempty_Item_List  (
      <it> : Simple  (
        <name> : ItemName  (
          <i>  : Ident "apple" )
        <w> : Weight  (
          <i>  : int "12" ) )
      <next> : Nonempty_Item_List  (
        <it> : Container  (
          <contents> : Item_List  {
            <first> : Nonempty_Item_List  (
              <it> : Simple  (
                <name> : ItemName  (
                  <i>  : Ident "apple" )
                <w> : Weight  (
                  <i>  : int "10" ) ) ) }
           <capacity> : Capacity  (
             <i>  : int "10" ) )
         <next> : Nonempty_Item_List  (
           <it> : Simple  (
             <name> : ItemName  (
               <i>  : Ident "pear" )
             <w> : Weight  (
               <i>  : int "9" ) )
           <next> : Nonempty_Item_List  (
             <it> : Container  (
               <contents> : Item_List  {
                 <first> : Nonempty_Item_List  (
                   <it> : Simple  (
                     <name> : ItemName  (
                       <i>  : Ident "apple" )
                     <w> : Weight  (
                       <i>  : int "8" ) ) ) }
                <capacity> : Capacity  (
                  <i>  : int "10" ) )
              <next> : Nonempty_Item_List  (
                <it> : Simple  (
                  <name> : ItemName  (
                    <i>  : Ident "kiwi" )
                  <w> : Weight  (
                    <i>  : int "6" ) ) ) ) ) ) ) }
  <capacity> : Capacity  (
done DisplayVisitor
begin
begin
sum: add 12
count
before Weight
12.0 = partial result
sum: add 10
count
before Weight
11.0 = partial result
sum: add 9
count
before Weight
10.333333 = partial result
sum: add 8
count
before Weight
9.75 = partial result
sum: add 6
count
before Weight
9.0 = partial result
done 9.0

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Question 3: 
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Chinese Food class dictionary

ChineseFoodMenu = "Food Menu:\n" List(ChineseMeal).
List(ChineseMeal) ~ List(MealList) {List(MealList)}.
List(MealList) ~ "Meal" Number ":\n" List(DishList) {List(SoupList)}
 {List(DessertList)}.
Number = "1" | "2" | "3" | "4".
List(DishList) ~ "<Dishes:>" Dish {", " Dish}.
Dish = "gongbao chicken" | "five flavored beef" | "tiger skin egg".
List(SoupList) ~ "<Soup:>" Soup.
Soup = "egg soup" | "three delight soup".
List(DessertList) ~ "<Dessert:>" Dessert {", " Dessert}.
Dessert = "bun" | "dumpling" | "noodle".