What function would you use to extract characters from a given string?

2 Answers  

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if there are n nodes in a binary tree, how many null pointers are there?

4 Answers   Hughes,

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details description on this mantis? who is founder of this mantis?

0 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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Hi guys... I have one doubt ..Exception is a runtime error then why we have checked exception... Thanks in advance

2 Answers  

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What is a must for multitasking? a) Process preemption b) Paging c) Virtual memory d) None of the above

9 Answers   InterGraph,

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how to invoke the macro in another macro?

1 Answers   Accenture,

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Write a program that prints the numbers from 1 to 100. But for multiples of three print "Fit" instead of the number and for the multiples of five print "Bit". For numbers which are multiples of both three and five print "FitBit".

0 Answers  

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I m Abdullah Ansari compleated MCA from Jamia Hamdard,i have appeared the test of IBM on 2 august at oxford college of engineering Bangalore.waiting for hr round.. This is the first round for IBM.02/08/08 Paper consists of 4 sections 15 questions from matrices(time very less but no negative marking). 25 questions from series completion section (this section is very easy but negative marking) 15 questions from aptitude(little bit tough time limit 15 minute negative marking) 4th section is from computer science (c,c++,operating system,digital electronics ,basic question..) result came at 3 o'clock.i was selected... In interview they asked questions like 1 they asked about final yr project.. 2 what are dynamic and static memory location? 3 linked list and array difference between them. 4 what is function ? what is difference betwen function and inline function? 5 about structure 6 about binary tree, traversal, call by value. 7 storage class and many more basic questions..

0 Answers   IBM,

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5. How do you round the addition or subtraction of two numbers in assembler?

0 Answers   Wipro,

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There is a room with 1000 light switches, numbered 1, 2, 3, 4, ... 1000, all turned off. Outside the room there are 1000 men, numbered man1, man2, ...man 1000 In order, each man walks into the room and changes the position of each switch that is a multiple of his number. That is: man1 flips every switch man2 flips switches 2, 4, 6, 8 ....1000 man3 flips switches 3, 6, 9, ..... 999 ..... Man 1000 flips switch 1000 After all 1000 men are done, how many switches are on?

3 Answers  

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Explain the difference between an expert and a novice user. How would your strategy for designing user interfaces for an expert user differ from that for designing user interfaces for a novice user.

0 Answers  

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