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complete the public T removeRandom(), public SetADT<T> union(SetADT<T> set), and the incomplete part in the arraysettester...

complete the public T removeRandom(), public SetADT<T> union(SetADT<T> set), and the incomplete part in the arraysettester

arrayset.java

package arraysetpackage;

import java.util.Iterator;
import java.util.NoSuchElementException;
import java.util.Random;

public class ArraySet<T> implements SetADT<T> {
   private static final int DEFAULT_SIZE = 20;
   private int count;
   private T[] setValues;
   private Random rand;

   public ArraySet (){
       this(DEFAULT_SIZE);
   } // end of constructor

   public ArraySet (int size){
       count = 0;
       setValues = (T[]) new Object[size];
       rand = new Random();
   } // end of constructor

   public void add(T element) {
       if (contains(element))
           return;
       if (count == setValues.length) {
           T[] temp = (T[]) new Object[setValues.length*2];
           for (int i = 0; i < setValues.length; i++) {
               temp[i] = setValues[i];
           }
           setValues = temp;
       }
       setValues[count] = element;
       count++;
   }

   public void addAll(SetADT<T> set) {
       Iterator<T> iter = set.iterator();
       while (iter.hasNext()){
           System.out.println(iter.next());
       }
       // finish: this method adds all of the input sets elements to this array

   }

   public boolean contains(T target) {
       for (int i = 0; i < count; i++ )
           if (setValues[i].equals(target))
               return true;
       return false;
   }

   public String toString () {
       String toReturn = "[";
       for (int i = 0; i < count; i++) {
           toReturn += setValues[i] + " ";
       }
       toReturn +="]";
       return toReturn;
   }

   public boolean equals(SetADT<T> set) {
       // finish: tests to see if this set and the input set have exactly the same
       // elements


       return false; // this is just generic, you need to change the return
   }

   public boolean isEmpty() {
       return count==0;
   }

   public Iterator<T> iterator() {
       return new ArraySetIterator<T>(setValues,count);
   }

   public T remove(T element) {
       for (int i = 0; i < count; i++ ) {
           if (setValues[i].equals(element)) {
               T toReturn = setValues[i];
               setValues[i] = setValues[count-1];
               count--;
               return toReturn;
           }
       }
       throw new NoSuchElementException("not present");
   }

   public T removeRandom() {
       // finish: remove and return a random element. you will use the
       // local rand object


       return null; // this is just generic, you need to change the return
   }

   public int size() {
       return count;
   }

   public SetADT<T> union(SetADT<T> set) {
       // finish: a new set is created and returned. This new set will
       // contain all of elements from this set and the input parameter set


       return null; // this is just generic, you need to change the return
   }

}
arraysetester.java:

package arraysetpackage;

import java.util.Iterator;

public class ArraySetTester {

public static void main(String[] args) {
SetADT <String> mySet = new ArraySet<String>();

for (int i = 0; i < 12; i++)
mySet.add(new String("apple"+i));

       System.out.println(mySet);

       System.out.println("mysize = "+mySet.size()+ " [expect 12]");
       mySet.add(new String ("apple0"));
       System.out.println("mysize = "+mySet.size()+ " [expect 12]");
       System.out.println("contains 11? = "+mySet.contains(new String("11")));
       System.out.println("contains apple11? = "+mySet.contains(new String("apple11")));

       try {
           String removedItem = mySet.remove("apple7");
           System.out.println(mySet);
           System.out.println(removedItem+ " was removed");
       } catch (Exception e) {
           System.out.println("item not found, can't remove");
       }

       try {
           String removedItem = mySet.remove("apple17");
           System.out.println(mySet);
           System.out.println(removedItem+ " was removed");
       } catch (Exception e) {
           System.out.println("item not found, can't remove");
       }

       Iterator<String> iter = mySet.iterator();
       while (iter.hasNext()){
           System.out.println(iter.next());
       }

SetADT <String> mySet2 = new ArraySet<String>();

       for (int i = 0; i < 12; i++)
           mySet2.add(new String("orange"+i));
       System.out.println(mySet2);

       // add code here to test methods you finish in ArraySet



       // after you complete the existing methods, do the Case Study
       // Approach 1 will be here in the main

       // Approach 2 will be here in ArraySetTester, but you will
       // create a local static method that you will call from the main

       // Approach 3 will start with uncommenting the prototype in SetADT
       // and then creating the method in ArraySet. Finally you will write
       // code here to test the new method
   }

}

arraysetiterator.java

package arraysetpackage;

import java.util.Iterator;
import java.util.NoSuchElementException;

public class ArraySetIterator <T> implements Iterator <T> {
   private int position; //Always points to the next value
   private T [] values;
   private int count;


   public ArraySetIterator (T [] theValues, int aCount) {
       position = 0;
       values = theValues;
       count = aCount;
   }

   public boolean hasNext() {
       return position < count;
   }

   public T next() {
       if (position >= count)
           throw new NoSuchElementException("Past " + count + " elements");
       position++;
       return values[position - 1];
}

   public void remove() {
       throw new
       UnsupportedOperationException("No remove for ArraySet");
   }

}

setadt.java

package arraysetpackage;

import java.util.Iterator;

public interface SetADT<T> {
   public void add (T element); //Adds one element to this set, ignoring duplicates
   public void addAll (SetADT<T> set); //Adds all elements in the parameter to this set,
   // ignoring duplicates
   public T removeRandom (); //Removes and returns a random element from this set
   public T remove (T element); //Removes and returns the specified element from this set
   public SetADT<T> union (SetADT<T> set); //Returns the union of this set and the
   // parameter
   public boolean contains (T target); //Returns true if this set contains the parameter
   //public boolean contains(SetADT<T> Set); // Returns true if this set contains the parameter
   public boolean equals (SetADT<T> set); //Returns true if this set and the parameter
   //contain exactly same elements
   public boolean isEmpty(); //Returns true if this set contains no elements
   public int size(); //Returns the number of elements in this set
   public Iterator<T> iterator(); //Returns an iterator for the elements in this set
   public String toString(); //Returns a string representation of this set
}

In: Computer Science

Clopack Company manufactures one product that goes through one processing department called Mixing. All raw materials...

Clopack Company manufactures one product that goes through one processing department called Mixing. All raw materials are introduced at the start of work in the Mixing Department. The company uses the weighted-average method of process costing. Its Work in Process T-account for the Mixing Department for June follows (all forthcoming questions pertain to June):

Work in Process—Mixing Department
June 1 balance	28,000	Completed and transferred to Finished Goods	?
Materials	120,000
Direct labor	79,500
Overhead	97,000
June 30 balance	?

The June 1 work in process inventory consisted of 5,000 units with $16,000 in materials cost and $12,000 in conversion cost. The June 1 work in process inventory was 100% complete with respect to materials and 50% complete with respect to conversion. During June, 37,500 units were started into production. The June 30 work in process inventory consisted of 8,000 units that were 100% complete with respect to materials and 40% complete with respect to conversion.

1 .Prepare the journal entries to record the raw materials used in production and the direct labor cost incurred. (If no entry is required for a transaction/event, select "No journal entry required" in the first account field.)

2. Prepare the journal entry to record the overhead cost applied to production. (If no entry is required for a transaction/event, select "No journal entry required" in the first account field.)

3. How many units were completed and transferred to finished goods during the period?

4. Compute the equivalent units of production for materials.

5. Compute the equivalent units of production for conversion.
6. What is the cost of beginning work in process inventory plus the cost added during the period for materials?

7. What is the cost of beginning work in process inventory plus the cost added during the period for conversion?

8. What is the cost per equivalent unit for materials? (Round your answer to 2 decimal places.)

9. What is the cost per equivalent unit for conversion? (Round your answer to 2 decimal places.)

10. What is the cost of ending work in process inventory for materials? (Round your intermediate calculations to 2 places.)

11. What is the cost of ending work in process inventory for conversion?

12. What is the cost of materials transferred to finished goods? (Round your intermediate calculations to 2 places.)

13. What is the amount of conversion cost transferred to finished goods?

14. Prepare the journal entry to record the transfer of costs from Work in Process to Finished Goods. (If no entry is required for a transaction/event, select "No journal entry required" in the first account field.)

15.

15-a. What is the total cost to be accounted for?

15-b. What is the total cost accounted for?

In: Finance

Barfly Inc. manufactures and markets a line of non-alcoholic mixers sold to restaurants and bars. Barfly’s...

Barfly Inc. manufactures and markets a line of non-alcoholic mixers sold to restaurants and bars. Barfly’s Creative Bartender has recently experimented with making alcoholic versions with the intention of bottling and marketing these directly to the public through appropriate retail outlets. Prior spending on R&D was $1.5 million and Barfly anticipates spending half of that again during the first year of the project to conclude R&D (for total R&D of $2.25 million). The cost of building the manufacturing line is estimated at $1,175,000. Marketing projects revenues from the new product line will be 800,000 units in the first year, growth in years 2 and 3 at 15%, growth in year 4 at 10%, and 5% for year 5. While Barfly anticipates the product will have a longer life than 5 years, their initial projections are for a 5 year time horizon, fully depreciating the cost of plant and equipment over that time on a straight-line basis. Revenue per unit is projected to be $2.50 in the first year, with prices rising by 3% per year thereafter. COGS are projected to be 68% of revenues, SG&A 7% of revenues, and the company’s marginal tax rate is 32%. Net working capital required for the project is expected to be 2% of revenues annually once the project is fully online in year 1. Barfly’s balance sheet includes $3,000,000 in total capital, of which $980,000 is debt. The market yield to maturity on debt is 3.75%, the risk free rate on a 5-year Treasury is 3%, and the market risk premium is 6.5%. The company’s beta is 1.3 and the CFO uses the CAPM to estimate cost of equity.

Management has been studying the company’s capital structure and is considering using a small secondary offering of stock to pay down debt. The following data is used to determine the cost of debt under varying capital structures.

Debt ratio	Spread to Treasuries	Yield on Debt
0% - <10%	0.00%	3.000%
10% - < 20%	0.15%	3.150%
20% - < 30%	0.30%	3.300%
30% - < 40%	0.50%	3.500%
40% - < 50%	0.75%	3.750%
50% - < 60%	1.05%	4.050%
60% - < 70%	1.35%	4.350%
70% - < 80%	1.90%	4.900%
80% - < 90%	2.50%	5.500%
90% - < 100%	3.10%	6.100%
100% - < 110%	3.80%	6.800%
110% - < 120%	4.70%	7.700%
120% - < 130%	6.00%	9.000%
130% - < 140%	7.20%	10.200%
140% - < 150%	9.00%	12.000%
150% - < 160%	11.00%	14.000%

If Barfly issues $180,000 in new equity and uses the proceeds to repurchase (and defease*) existing debt, what would the resulting weighted average cost of capital be?

2)Should management move towards this capital structure? Why or why not?

In: Finance

Clopack Company manufactures one product that goes through one processing department called Mixing. All raw materials...

Clopack Company manufactures one product that goes through one processing department called Mixing. All raw materials are introduced at the start of work in the Mixing Department. The company uses the weighted-average method of process costing. Its Work in Process T-account for the Mixing Department for June follows (all forthcoming questions pertain to June):

Work in Process—Mixing Department
June 1 balance	28,000	Completed and transferred to Finished Goods	?
Materials	120,000
Direct labor	79,500
Overhead	97,000
June 30 balance	?

The June 1 work in process inventory consisted of 5,000 units with $16,000 in materials cost and $12,000 in conversion cost. The June 1 work in process inventory was 100% complete with respect to materials and 50% complete with respect to conversion. During June, 37,500 units were started into production. The June 30 work in process inventory consisted of 8,000 units that were 100% complete with respect to materials and 40% complete with respect to conversion.

1. Prepare the journal entries to record the raw materials used in production and the direct labor cost incurred. (If no entry is required for a transaction/event, select "No journal entry required" in the first account field.)

2. Prepare the journal entry to record the overhead cost applied to production. (If no entry is required for a transaction/event, select "No journal entry required" in the first account field.)

3. How many units were completed and transferred to finished goods during the period?

4. Compute the equivalent units of production for materials.

5. Compute the equivalent units of production for conversion.

6. What is the cost of beginning work in process inventory plus the cost added during the period for materials?