Capgemini Interview Questions C 1)If we write two main functions what will happen ? 2)Can a pointer be written in Structure? 3)Difference between printf and sprintf ? 4)Difference between C file program and Cpp file program ? 5)Some file functions ? 6)Basic File Programs ? 7)About EOF ? 8)Difference between malloc() and calloc() ? 9)What is the use of Extern Storage Class ? 10)Difference between auto and register ? 11)If you don't write stdio.h what will happen ? 12)What is Stack ? 13)What is Heap ? C++ 1)Explain about Standard Template Library ? 2)What is Template ? 3)What are different types of Templates ? 4)What is Pure Virtual Function ? 5)What is an Abstract Class ? 6)What is the Purpose of an Abstract Class ? 7)What is the need of Virtual Table ? 8)What is Multilevel Inheritance ? 9)What is Diamond Class ? 10)What are the Operators that can't be Overloaded ? 11)Difference between Constructor and Destructor ? 12)Differenc