Name: _____________________________

Honor Code Acknowledgment: ______________________


                Random Quiz # 4 
              CPS 08, Spring 1995
                January 30, 1995


Problem 1 : Plus ca change

True or False:  Changing the line

          prod = prod * k;

to 

          prod *= k;

has the same effect on the value of  prod.

Problem 2 : August Company

Consider the loop below:

      while (0 <= num && num <= 10){
          // do something
      }     
      // assertion

If the flow-of-control reaches the point in the code above labelled
// assertion, what MUST be true about the value of num?





Problem 3 : Private Parts

The function AdjustAltitude, part of the class Balloon, is
in the private section of the class.  This means that (circle one)

 o it cannot be called from a client program like fly.cc
 o it can be called from a client program like fly.cc