What is size of a object of following class? class Foo { public: void foo(){} }

2 Answers   CA,

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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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In java a final class is a class that cannot be derived. How can you make a similar class in C++

1 Answers  

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CAN U SAY WHICH PROGRAMING LANGUAGE IS USED BY DOCTORS....?

1 Answers  

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What are the basics of local (auto) objects?

0 Answers  

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What is the hardest coding language to learn?

0 Answers  

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Define the process of error-handling in case of constructor failure?

0 Answers  

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Why is polymorphism useful?

0 Answers  

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What is the iunknown interface?

0 Answers  

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What are raw sockets, where they are efficient?

2 Answers   Symphony,

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What is null and void pointer?

0 Answers  

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Write my own zero-argument manipulator that should work same as hex?

0 Answers  

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