A character set has 1 and 2 byte characters. One byte characters have 0 as the first bit. You just keep accumulating the characters in a buffer. Suppose at some point the user types a backspace, how can you remove the character efficiently. (Note: You cant store the last character typed because the user can type in arbitrarily many backspaces)

2 Answers   Microsoft,

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What are the input documents to 1.Functional testing,2.System testing and 3.Integration testing. Whether there will be separate test cases for regression testing or functional testing?

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How does C pass variables to a function ?

0 Answers   Geometric Software,

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how bluetooth works?what is principle behind in it?

2 Answers   TCS,

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Given a passport size photo draw vertical and horizontal lines and mark the intersection points(assume one for the photo and zero for the background).Give the intersection points(1 or 0) to program and print "." for input 1.

1 Answers  

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Suppose that, even unrealistically, we are to search a list of 700 million items using Binary Search, Recursion (the algorithm given in class). What is the maximum number of comparisons that this algorithm must perform before finding a given item or concluding that it is not in the list?

0 Answers  

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what should i say in the interview if interviewer asks me "why did you choose IT instead of your core group?"

0 Answers  

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What is the importance of object oriented modeling in various approaches used in engineering

1 Answers  

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what in 4th and 5th normal form ??

0 Answers  

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how to hack email id & passward

0 Answers  

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write a program to accept 2 numbers from user calculate sum of each digit,reverse the orignal number and display

2 Answers  

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Apply Newton?s method to compute the approximate value of root 2. Start the iteration from x0=1, and obtain two iterations.

0 Answers  

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