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C++ Programming - Definition Technical Interview Questions

(#M40031815) C++ QUESTION String and pointers Keep an EYE

Q. What is the difference between char a[] = “string”; and char *p =
“string”;?
In the first case 6 bytes are allocated to the variable a which is fixed,
where as in the second case if *p is assigned to some other value the
allocate memory can change.
What’s the

Asked In C++ padmapriya (11 years ago)

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(#M40030306) C++ QUESTION C++ Keep an EYE

Difference between a array name and a pointer variable?

Asked In C++ MAN (11 years ago)

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(#M40030291) C++ QUESTION C++ Keep an EYE

What do you mean by virtual methods?

Asked In C++ MAN (11 years ago)

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(#M40028724) C++ QUESTION Technical Question on C++ and OOPS Keep an EYE

What is virtual destructors? Why they are used?

Asked In C++ MAN (12 years ago)

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(#M40028552) C++ QUESTION Technical Question on C++ and OOPS Keep an EYE

Explain the advantages of inline functions.

Asked In C++ MAN (12 years ago)

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(#M40028501) C++ QUESTION Technical Question on C++ and OOPS Keep an EYE

In how many ways we can initialize an int variable in C++?

Asked In C++ MAN (12 years ago)

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(#M40028220) C++ QUESTION C++ Keep an EYE

What is an adaptor class or Wrapper class?

Asked In C++ MAN (12 years ago)

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(#M40028206) C++ QUESTION C++ Keep an EYE

What is destructors?

Asked In C++ MAN (12 years ago)

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(#M40028198) C++ QUESTION C++ Keep an EYE

What is the difference between a NULL pointer and a void pointer?

Asked In C++ MAN (12 years ago)

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(#M40028192) C++ QUESTION C++ Keep an EYE

What are the c++ tokens ?

Asked In C++ MAN (12 years ago)

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