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List out two different types of errors in c#?
What benefit do you get from using a primary interop assembly (pia)?
What do you mean by an execution plan? How would you view it?
How is the command '$cat file2 ' different from '$cat >file2 and >> redirection operators ?
What do you mean by wsp?
Where do deleted files go?
Why does the egg happen to be larger in size when compared to the other cells?
What is rownum in sql?
Tell something about today's climate?
What are some facts about igneous rocks? : soil science
What is the difference between ng-show/ng-hide and ng-if directives?
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)
Does writing more than one trigger affect database or table performance.
What are the States of the Weblogic Server ?
Hi, Can anyone proivde the soluiton for the below senirio, thanks in advance. We are providing test services to various sites of a corporate. Now, we want to bill as a single bill point i.e. Corporate office. Single bill for each site will be generated. E.g. Panac Labs, New Delhi Head Office Panac Labs, Mumbai Lab at Mumbai Panac Labs, Kolkata Lab at Kolkata Panac Labs, Indore Lab at Indore In above case, we are cattering services to all four locations. However, New Delhi is the Head office and Lab too. Hence we will issue four bills addressed to Panac Labs, New Delhi. Outstanding and debtors will be maintained on A/c of Panac Labs, Head office. We also want to maintain sub- ledger base on sites
