What is the Internet of Everything?

3

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What is authorization processing type?

1910

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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)

2985

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What is the difference between soft and hard links?

1064

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heat cannot pass from a cooler substance to a warmer substance without some other process being involved. This is an example of which law of thermodynamics?

1008

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What is the use of @entity annotation?

482

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What is complex join? Difference with foreign key primary key join?

981

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sir, plz send me the question regarding DMS gr1 questions of previous year as my exam is on 27/09/08...thanking u in advance...

2234

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Can AI systems ever be completely free of bias? Why or why not?

1

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please send me last 3 years question & solution

2120

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which is an example of a consideration an advertiser should make when establishing adwords advertising goals?

216

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I have qtp 9.5 demo ver,I am not able to record the yahoo broeser.so anyone can tell me what setting i have to do in QTP for yahoo brower recording. why its not recognise the object of yahoo browser????

2724

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What is adabas?

1031

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How do I access C style strings?

1462

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What Is The Difference Between Bombay Stock Exchange And National Stock Exchange?

1209

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