What is #include iostream?

0 Answers  

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What is endl?

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 is an Abstract Base Class(ABC) related to an "Abstract Data Type" (ADT)

2 Answers  

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How does throwing and catching exceptions differ from using setjmp and longjmp?

1 Answers  

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How do you instruct your compiler to print the contents of the intermediate file showing the effects of the preprocessor?

0 Answers  

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Where do I find the current c or c++ standard documents?

0 Answers  

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What is the use of namespace std in C++?

0 Answers   Hexaware,

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How do you know that your class needs a virtual destructor?

5 Answers   Lucent,

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1)#include <iostream.h> int main() { int *a, *savea, i; savea = a = (int *) malloc(4 * sizeof(int)); for (i=0; i<4; i++) *a++ = 10 * i; for (i=0; i<4; i++) { printf("%d\n", *savea); savea += sizeof(int); } return 0; } 2)#include <iostream.h> int main() { int *a, *savea, i; savea = a = (int *) malloc(4 * sizeof(int)); for (i=0; i<4; i++) *a++ = 10 * i; for (i=0; i<4; i++) { printf("%d\n", *savea); savea ++; } return 0; } The output of this two programs will be different why?

5 Answers  

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Difference between Operator overloading and Functional overloading?

10 Answers   HP,

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What are smart pointer? Whats its use?

1 Answers   CTS,

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