what is a class? Explain with an example.

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Evaluate: int fn(int v) { if(v==1 || v==0) return 1; if(v%2==0) return fn(v/2)+2; else return fn(v-1)+3; } for fn(7); a) 10 b) 11 c) 1

4 Answers   Quark,

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How did c++ get its name?

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Describe exception handling concept with an example?

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Must accepts "Maestro Cards" Tax for bike should be less than 15 Total number of lanes is more than 10 Must provides monthly pass Write a method: boolean isGoodTollBridge(String[] cardsAccepted, String[] tollTax, boolean hasMonthlyPass, int numberOfLanes); String[] cardsAccepted A String array of names of card types accepted for payment of toll tax, it can be null if the toll does not accept any card String[] tollTax A String array of toll tax chart (say “Train : 300”,”BullCart : 10”) boolean hasMonthlyPass This parameter defines whether there is any monthly pass available or not int numberOfLanes This parameter defines the number of lanes for each side

0 Answers   Telecom,

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What is a block in c++?

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Write is a binary search tree? Write an algo and tell complexity?

0 Answers   Axtria,

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Explain register storage specifier.

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Write some differences between an external iterator and an internal iterator? Describe the advantage of an external iterator.

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Write a function which takes a character array as input and reverses it in place.

2 Answers   Lehman Brothers, Vision Infotech,

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Consider a c++ template funtion template<class T> T& Add(T a, T b){return a+b ;} if this function is called as T c = Add("SAM", "SUNG"); what will happen? What is the problem in the template declaration/ How to solve the problem.

7 Answers   LG, Samsung,

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Can you think of a situation where your program would crash without reaching the breakball, which you set at the beginning of main()?

1 Answers  

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