The ________ function is used with the IsNull function to decide what to display if a formula is referencing a null value

Which of the following is not a member function of the C++ ostream class?

a. Stream-insertion operator (<<). b. Stream-extraction operator (>>). c. put. d. write.

Write the pseudocode to define and initialize a four element array called "evens," with even numbers from 2 to 8, and then find the total of the values in the array using a while loop.

What will be an ideal response?