What is the value returned by the expression strpos("hello\0", 'e')?

The maximum value that an integer constant can have is

  What is the amortized efficiency of skew merge? 

 How does the limits.h header file can be represented in C++? 

Which of the following is an application of C but not C++ ?

Which header is needed to be used with function objects?

What function can be used to free the memory allocated by calloc()?

What will be the output for the given code?

printf("\n The number is %7d",1212);

Which of the following statements about Functors is correct?

Which of the following statement is incorrect?