If we declare two macro with the same identifier without doing undef the first, what will be the result? eg: #define MAX_SIZE 100 #define MAX_SIZE 200 int table1[MAX_SIZE];

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Explain the differences between list x; & list x();.

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write a c++ program to create class student having datamember name,Roll_no,age,and branch intilcization all the member using constructor print the all the details on the screen.

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What is a constant reference?

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What is the difference in size of this two clasees? Class A { int a; char c; float f; } Class B { float f; char c; int a; }

4 Answers  

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What is the difference between inline functions and macros?

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What do you mean by funtion prototype?

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How to write a program such that it will delete itself after exectution?

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What does #define mean in c++?

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Describe friend function & its advantages.

0 Answers   TCS,

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what is smart pointer & use of the smart pointer ???

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What do you mean by overhead in c++?

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