What are the different government policies towards unemployment?

1031

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3.2 Consider the following class: public class Point { protected int x, y; public Point(int xx, int yy) { x = xx; y = yy; } public Point() { this(0, 0); } public int getx() { return x; } public int gety() { return y; } public String toString() { return "("+x+", "+y+")"; } } Say you wanted to define a rectangle class that stored its top left corner and its height and width as fields. 3.2.1 Why would it be wrong to make Rectangle inherit from Point (where in fact it would inherit the x and y coordinates for its top left corner and you could just add the height and width as additional fields)? (1) 8 Now consider the following skeleton of the Rectangle class: public class Rectangle { private Point topLeft; private int height, width; public Rectangle(Point tl, int h, int w) { topLeft = tl; height = h; width = w; } public Rectangle() { this(new Point(), 0, 0); } // methods come here } 3.2.2 Explain the no-argument constructor of the Rectangle class given above. 3.2.3 Write methods for the Rectangle class to do the following: • a toString() method that returns a string of the format "top left = (x, y); height = h; width = w " where x, y, h and w are the appropriate integer values. • an above() method that tests whether one rectangle is completely above another (i.e. all y values of the one rectangle are greater than all y values of the other). For example, with the following declarations Rectangle r1 = new Rectangle(); Rectangle r2 = new Rectangle(new Point(2,2), 1, 4); the expression r2.above(r1) should give true, and r2.above (r2) should give false. (You can assume that the height of a rectangle is never negative.) (2) (5)

2929

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what is a trigger? : Sql dba

988

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What are hormones?

830

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What is the movement of paramiciumcillia?

830

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What is hibernate proxy?

386

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What is document parking and why is it important when consideration internal control procedures and “segregation of duties”?

1033

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Who many reason of ignition fail ?

1915

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Can we compare two files in notepad ++?

926

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I have a few records all are same structures data, I want to store data in multiple targets how

2605

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What program can open a rar file?

842

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What is standard temperature?

1

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How much should I charge for a wordpress website?

156

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What are generators in ruby on rails?

812

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Will fully clean the drive remove windows?

830

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