Computer Science 215
                               Quiz I      Name ______________________

1. The correct way to declare an integer array with 3 rows and 4 columns is:

   a. int t[4][3];                      b. int t[4, 3];

   c. int t[3][4];                      d. int t[3, 4];

2. If am creating a function to process an array having 3 rows and 4
   colums, circle ALL off the following approaches that will generate
   a compiler error if I try to access t[1][1].

   a. int fun(int t[][])                b. int fun(int t[3][])

   c. int fun(int t[][4])               d. int fun(int t[3][4])


3. Suppose I have an array declared as int w[3][3]; and I want
   to pass it as a parameter to a function.  Which of the following
   will NOT generate compiler warnings (circle all that will not).

   a. fun1(w[0]);                      b. fun1(w);

   c. fun1(&w[0][0]);                  d. fun1(&w[0]);

4. What is the result when the matrix and vector shown below are
   multiplied:

 |  1  0  -1 | |1|
 |  1 -1   0 | |1|
 |  0  1  -1 | |2|