Answer / Amit Kumar Gupta

A structure in C++ is similar to a class but does not support member functions. In contrast, a class is a user-defined data type that encapsulates data (attributes) and methods (functions).

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

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Do you know about C++ 11 standard?

1 Answers   Agilent, ZS Associates,

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What is the difference between an array and a list?

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What are the 3 levels of programming languages?

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What are the advantages of using a pointer?

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Q1 On the screen how do you write the following words? she sells seashells by the seashore (a) all in one line (b) in three lines Q2 Write a program that asks interactively the user’s name and age and responds with Hello name, next year you will be next_age. where next_age is age + 1 Q3 For the different values of n, what is the output? printf(“%x %c %o %d”,n,n,n,n); (a) n = 67 (b) n = 20 (c) n = 128 (d) n = 255 (e) n = 100 Q4 What will be the output of the following program? int main() { char a,b,c; scanf(“%c %c %c”,&a,&b,&c); printf(“a=%c b=%c c=%c”,a,b,c); return 0; } [Note: The user input is:ABC DEF GHI]

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What are guid? Why does com need guids?

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Which is the best c++ compiler for beginners?

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What are shallow and deep copies?

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What is namespace std; and what is consists of?

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Explain the isa and hasa class relationships.

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Describe private, protected and public?

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