What does return 0 do in c++?

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class base { public: int fun(int) {} }; class base2 { public: int fun(float) { } }; so here qustion is both function either function overloading or over riding;

4 Answers   Manhattan,

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What is the difference between while and do while loop?

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What is the difference between #define debug 0 and #undef debug?

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What does the following code do: int c=0; cout< a) Undefined *Updated* b) 01 c) 00

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What are the advantages of C++ programming compared to C programming?

2 Answers   HAL,

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Is eclipse good for c++?

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How would perform Pattern Matching in C++?

0 Answers   Genpact,

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why the size of an empty class is 1

4 Answers  

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How can you tell what shell you are running on unix system?

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Write a program which is required to process the time of a clock in hours and minutes, entered from the keyboard. With this program, there are two requirements for any data entered by a user: 1. The data must be of the correct type (in this case, two ints). 2. The data must be in the correct range: this means that, for the minutes, negative numbers and any number above 59 must be rejected; for the hours, negative numbers and any number above 23 must be rejected. Output error message for invalid data input. Output the time one and a half hour after the time input. i.e. Hour: 22 Min: 32 One and a half hour after 22:32 is 00:02

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Explain the isa and hasa class relationships. How would you implement each?

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