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C++ Programming - Technical Technical Interview Questions

(#M40156048) C++ QUESTION Pointers Keep an EYE

Which one of the following is the correct option showing the declaration(s) of a pointer to constant integer?

[1] const int* a;
[2] int* const a;
[3] int const* a;
[4] 1 and 3 both
[5] 1 and 2 both
[6] 2 and 3 both
[7] None of the above

Asked In C++ Rishikesh Agrawani (9 years ago)

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(#M40039491) C++ QUESTION pointer Keep an EYE

Give the output of following program segment with explanation.
main()
{int a=32, *x=&a;
char ch=65, &e=ch;
e+=a;
*x+=ch;
cout<

Asked In C++ ruhi (11 years ago)

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(#M40037430) C++ QUESTION any puzzle Keep an EYE

What is implicit conversion/coercion in c++?

Asked In C++ Tharambigai ramesh (11 years ago)

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(#M40037429) C++ QUESTION any puzzle Keep an EYE

Which of the following statements is incorrect?
A. Friend keyword can be used in the class to allow access to another class.
B. Friend keyword can be used for a function in the public section of a class.
C. Friend keyword can be used for a function in the private section of a class.
D. Friend keyword can be used on main().

Asked In C++ Tharambigai ramesh (11 years ago)

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(#M40037428) C++ QUESTION any puzzle Keep an EYE

What do you mean by internal linking and external linking in c++?

Asked In C++ Tharambigai ramesh (11 years ago)

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(#M40030317) C++ QUESTION C++ Keep an EYE

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

Asked In C++ MAN (11 years ago)

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(#M40030311) C++ QUESTION C++ Keep an EYE

How is fopen()used ?

Asked In C++ MAN (11 years ago)

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(#M40030309) C++ QUESTION C++ Keep an EYE

Is it possible to get the source code back from binary file?

Asked In C++ MAN (11 years ago)

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(#M40030308) C++ QUESTION C++ Keep an EYE

What is the purpose of ftell ?

Asked In C++ MAN (11 years ago)

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(#M40030307) C++ QUESTION C++ Keep an EYE

What is the purpose of rewind() ?

Asked In C++ MAN (11 years ago)

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