Which is not a valid keyword a) public b) protected c) guarded

0 Answers  

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Live example for static function?

1 Answers   Infosys,

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What header file is needed for exit(); a) stdlib.h b) conio.h c) dos.h

0 Answers  

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Write a String class which has: 1) default constructor 2) copy constructor 3) destructor 4) equality operator similar to strcmp 5) constructor which takes a character array parameter 6) stream << operator

2 Answers   HCL, Lehman Brothers, Zoomerang,

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What do you mean by vtable and vptr in c++?

0 Answers  

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What is class definition in c++ ?

0 Answers  

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an operation between an integer and real always yeilds a) integer result b) real result c) float result

0 Answers  

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int main() { int i ,a[i]; i = 0; a[i] = 10; cout<< a[i] << endl; return 0; } What will be output of this program?

11 Answers   HCL, Mphasis,

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how to swap two strings without using any third variable ?

11 Answers  

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Give 2 examples of a code optimization?

4 Answers  

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Difference between linked list and array?

3 Answers  

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What is the difference between "calloc" and "malloc"?

9 Answers   ADP,

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