what are wrapper classes

2 Answers  

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9. Read the function conv() given below conv(int t) { int u; u=5/9 * (t-32); return(u); } What is returned (a) 15 (b) 0 (c) 16.1 (d) 29

2 Answers   TCS,

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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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what is class module in vb6? what it's use? with example..

0 Answers  

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How many packages available in java??

7 Answers   CTS,

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What is Partial class and its use?

1 Answers  

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explain how to make a control visible and invisible during runtime

3 Answers  

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Hey this is venkatesh.Please can any body tell me what is SFLNXTCHG?where we use this keyword?what perpuse we use this?Can you tell me in real time senario with example? And in 7 specification(RPG/400)what is the mandatory specification using programs?

0 Answers  

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What is a programming language?

1 Answers  

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what is the use of occurs 10 or (any number) in the internal table declaration with header line.

0 Answers  

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1.What is difference between symget and & in sas? 2.what is difference between callsymput and %let?

1 Answers   CitiGroup,

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What do you mean by text editor?

1 Answers   Infosys,

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