Answer Posted / babu

data abstraction is nothing but a special mechanism
is used to create user define data types with the help
of classes.
ex:
class student
{
student name;
student id;
student password;
}

What is the difference between the functions memmove() and memcpy()?

1114

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what are the iterator and generic algorithms.

1961

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Which is best ide for c++?

1011

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How can you link a c program with a c function?

1065

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Is dev c++ a good compiler?

962

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What do you mean by function overriding & function overloading in c++?

1173

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What are advantages of using friend classes?

1072

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Will a C compiler always compile C++ code a) Yes b) No c) Only optimized compilers

1047

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What is the main use of c++?

1123

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Given the following seqment of code containing a group of nested if instructions: y = 9; if ((x==3) || (x == 5)) y++; else if (x == 2) y *= 2; else if (x == ) y-= 7; else y = 8; if the value of x is 4 before the nested IFs are executed, what is the value of y after the nested IFs are executed?

2020

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Describe new operator?

1156

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How does a C++ structure differ from a C++ class?

1120

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Mention the storage classes in c++.

1078

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Is c++ still in demand?

1146

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What is an adjust field format flag?

1110

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