Which of the following are Java modifiers?

0 Answers  

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This is a puzzle question .... The warden meets with 23 new prisoners when they arrive. He tells them, "You may meet today and plan a strategy. But after today, you will be in isolated cells and will have no communication with one another. "In the prison is a switch room, which contains two light switches labeled A and B, each of which can be in either the 'on' or the 'off' position. I am not telling you their present positions. The switches are not connected to anything. "After today, from time to time whenever I feel so inclined, I will select one prisoner at random and escort him to the switch room. This prisoner will select one of the two switches and reverse its position. He must move one, but only one of the switches. He can't move both but he can't move none either. Then he'll be led back to his cell. "No one else will enter the switch room until I lead the next prisoner there, and he'll be instructed to do the same thing. I'm going to choose prisoners at random. I may choose the same guy three times in a row, or I may jump around and come back. "But, given enough time, everyone will eventually visit the switch room as many times as everyone else. At any time anyone of you may declare to me, 'We have all visited the switch room.' and be 100% sure. "If it is true, then you will all be set free. If it is false, and somebody has not yet visited the switch room, you will be fed to the alligators." What is the strategy they come up with so that they can be free?

6 Answers  

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Hi, I'm doing B.com 3rd year. Simultaneously I'm doing software engineering in a private institution. I would like to know whether my B.com graduation alone is enough to get me a job in the IT field or should I do some PG course not MBA... suggest me...

1 Answers  

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i want to improve my english vocab for racking campus written exam plz tell me best book for prepration......

0 Answers  

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Write a program to show polymorphism.

0 Answers   Genpact,

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Diff between %let and Call symput?

1 Answers   Accenture,

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why rownum=1 works properly but not rownum=>2,=>3 etc.

0 Answers   Oracle,

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How to link calculator in oops concept? how is it working in oops concept? why dont u using in beginning of program 'z' in abap(sap)?

2 Answers  

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how do i create my own exception class which will restrict IO exception?

0 Answers  

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given a height balanced tree. If we add one more node , how many nodes gets unbalanced ?

2 Answers   Hughes,

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What do you mean by an array ? explain with an example

7 Answers  

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how we can call xml file in java file using Android platform?

2 Answers   TCS,

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