One boy has to climb steps. He can climb 1 or 2 steps at a time. Write a function that will returns number of way a boy can climb the steps. Int WaytoSteps(int n) (eg:- suppose number of steps is n=4 ,the function will return 5 (one-one-one-one ,one-one-two, one-two-one-,two-one-one, two-two)

0 Answers   Persistent,

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What is dialog programming?

0 Answers  

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A good website has the following conditions It should be interactive. It should contain at least 20 images. Title cannot be null and should contain at least 10 letters other than spaces and hyphen (-). The keywords should contain atleast three among the following list : "design", "Graphics", "lovely", "beautiful", "amazing" and "mesmerising" Write a method: boolean isGoodWebsite(boolean isInteractive, int numOfImages, String title,String keywords[]) isInteractive whether the site is interactive or not numOfImages Number of images on the website title Title of the website keywords Array of keywords in the website.

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what is the main usage of an abstract keyword?please follow the program class A { void display() { System.out.println("hai"); } void print() { } } class B extends A { void print() { System.out.println("Hello"); } } In this program i was gives the implementation of print() according to my requirements in subclass.And there is no definition in superclass then why we can use abstract keyword before a method that i want to gives definition in other classes,is any mistakes in the above usage of method?

0 Answers  

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What is the difference between COM and CORBA?

0 Answers   Yahoo,

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hai i like to do some certifications in programming or any other......... am doing my IT third year......... pls guide me...... mail me ur suggestions to ranjithmaharaj@gmail.com...

1 Answers  

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Write a Pseudo Code to find the angle between two hands of a clock for a given time.

6 Answers   Goldman Sachs, HCL,

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what is different betweet class and interface in java?

2 Answers   Microsoft, Sun Microsystems,

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What r the attributes using in Win Runner?

0 Answers   Tavant Technologies,

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Given an array of size n+1 which contains all the numbers from 1 to n.Find the number which is repeated in O(n) time.How do you proceed with the same with floating numbers from 0 to 1 instead of 1 to n?

0 Answers   Amazon,

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I am looking for NIC Sample papers or any patern of questions/ syllabus plz, send me on hamid.khan135@yahoo.in Regard

0 Answers   NIC,

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what is difference between kpo and it industry? that is in terms of work, package etc

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