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Author Archives: Anonymous

Consider the following statements.public class Rectangle{   …

Consider the following statements.public class Rectangle{    private double length;    private double width;    public Rectangle()    {        length = 0;        width = 0;    }    public Rectangle(double l, double w)    {        length = l;        width = w;    }    public void set(double l, double w)    {        length = l;        width = w;    }    public void print()    {        System.out.println(“Length = ” + length                   + “; Width = ” + width + “\n” +                  + ” Area = ” + area()                    + “; Perimeter = ” + perimeter());    }    public double area()    {        return length * width;    }    public void perimeter()    {        return 2 * length + 2 * width;    }    public void makeCopy(Rectangle otherRect)    {        length = otherRect.length;        width = otherRect.width;    }}   Rectangle tempRect = new Rectangle(14, 10);Rectangle newRect = new Rectangle(9, 5);What are the values of the instance variables of newRect after the following statement execute?newRect.makeCopy(tempRect);

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Solve the equation for x{“version”:”1.1″,”math”:”x”} if poss…

Solve the equation for x{“version”:”1.1″,”math”:”x”} if possible.  Enter the value of the solution in the box.  If the solution does not exist, enter DNE. 12x – 32x + 4=-34{“version”:”1.1″,”math”:”12x - 32x + 4=-34″}

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What is the value of hondaAccord’s odometer at the end of ma…

What is the value of hondaAccord’s odometer at the end of main( )? public class SimpleCar {   private int odometer;   public SimpleCar() {      odometer = 0;   }   public SimpleCar(int miles) {      odometer = miles;   }   public void drive(int miles) {      odometer = odometer + miles;   }       public static void main(String[] args) {      SimpleCar fordFusion = new SimpleCar();      SimpleCar hondaAccord = new SimpleCar(30);      fordFusion.drive(100);      fordFusion.drive(20);   }}

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What is the blueWidget’s inStock at the end of main( )? publ…

What is the blueWidget’s inStock at the end of main( )? public class Widget {   private int inStock;   public Widget() {      inStock = 10;   }   public void addInventory(int amt) {      inStock = inStock + amt;   }   public static void main(String [] args){      Widget blueWidget = new Widget();      Widget greenWidget = new Widget();      blueWidget.addInventory(15);      greenWidget.addInventory(5);   }}}

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Haustellate mouth parts are specialized for ________.

Haustellate mouth parts are specialized for ________.

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When one class inherits another class… The class that inhe…

When one class inherits another class… The class that inherits the other class is called the _______ class and the one that is inherited is called the ________class. 

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What is the greenWidget’s inStock at the end of main( )? pub…

What is the greenWidget’s inStock at the end of main( )? public class Widget {   private int inStock;   public Widget() {      inStock = 10;   }   public void addInventory(int amt) {      inStock = inStock + amt;   }   public static void main(String [] args){      Widget greenWidget = new Widget();      greenWidget.addInventory(15);      greenWidget.addInventory(5);   }}}  

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What is the value of fordFusion’s odometer at the end of mai…

What is the value of fordFusion’s odometer at the end of main( )?   public class SimpleCar {   private int odometer;   public SimpleCar() {      odometer = 0;   }   public SimpleCar(int miles) {      odometer = miles;   }   public void drive(int miles) {      odometer = odometer + miles;   }       public static void main(String[] args) {      SimpleCar fordFusion = new SimpleCar();      SimpleCar hondaAccord = new SimpleCar(30);      fordFusion.drive(100);      fordFusion.drive(20);   }}

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Sponging mouthparts are typically found in ______.

Sponging mouthparts are typically found in ______.

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The following question uses the bitvector.h file on the exam…

The following question uses the bitvector.h file on the exam attachment.  Select all the methods that might work for setting all the bits to 1 however inefficient it might be. 

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