What is std namespace in c++?

0 Answers  

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How would you implement a substr() function that extracts a sub string from a given string?

0 Answers  

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How many lines of code you have written for a single program?

4 Answers   BoA,

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Which is best c++ or java?

0 Answers  

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What is the difference between ++ count and count ++?

0 Answers  

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What problem does the namespace feature solve?

1 Answers  

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Explain linked list using c++ with an example?

0 Answers  

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What are the debugging methods you use when came across a problem?

1 Answers  

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Which of the following is not a valid declaration for main() a) int main() b) int main(int argc, char *argv[]) c) They both work

0 Answers  

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Write the program form Armstrong no in c++?

11 Answers   HCL,

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class HasStatic { static int I; }; Referring to the sample code above, what is the appropriate method of defining the member variable "I", and assigning it the value 10, outside of the class declaration? a) HasStatic I = 10; b) int static I = 10; c) static I(10); d) static I = 10; e) int HasStatic::I = 10;

1 Answers   Quark,

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What is the role of static keyword for a class member variable?

0 Answers  

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