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

0 Answers  

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#include<iostream.h> void main() { class x { public: int func(int) { cout<<"cool"; return 1; } } }

1 Answers   Infosys,

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How can you quickly find the number of elements stored in a static array? Why is it difficult to store linked list in an array?

0 Answers  

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How is new() different from malloc()?

0 Answers  

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What is meant by entry controlled loop? What all C++ loops are exit controlled?

0 Answers   TCS,

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What is the use of setfill in c++?

0 Answers  

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Define a program that reads two matrices of size 3x3 with real values from the user then prints their sum, difference and multiplication.

0 Answers   TCS,

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Do class declarations end with a semicolon? Do class method definitions?

0 Answers  

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Can a list of string be stored within a two dimensional array?

0 Answers  

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Why for local variables the memory required to hold the variable is allocated from the program stack and for new its allocated from the heap?

1 Answers  

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write the code that display the format just like 1 2 1 3 2 1 4 3 2 1 5 4 3 2 1 6 5 4 3 2 1

5 Answers  

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Define a nested class. Explain how it can be useful.

0 Answers  

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