The point at which the net present value of an investment equals _______ is the internal rate of return.

Write a statement for the following:

Read characters into array charArray until the character 'p' is encountered, up to a limit of 10 characters (including the terminating null character). Extract the delimiter from the input stream, and discard it.

A quartile is a value used to divide a range into five equal groups.

Answer the following statement true (T) or false (F)