Answers to Chapter 11 Review Questions
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3. (a) #define MaxRealArray 100
       double realArray[MaxRealArray];

   (b) #define MaxInUse 16
       bool inUse[MaxInUse];

 # since we are not using the book's string library, you do not 
 # need to answer part (c), but here is the solution just in case
 # you are curious:

   (c) #define MaxLines 1000		
       string lines[MaxLines];          


4. #define NSquares 11
   int squares[NSquares];

   int i;
   for (i = 0; i < NSquares; i++) {
     squares[i] = i * i;
   }


7. printf("Bytes for value of type int = %d.\n", sizeof(int));
   printf("Bytes for value of type double = %d.\n", sizeof(double));


9. NElements * sizeof(double)



20. Assuming 2 bytes are required to store an integer, the declaration
    int rectangular[2][3]; reserves the following block of memory:

   Address                Array element
          +----------+
     1000 |          | \
          +----------+  > rectangular[0][0]
     1001 |          | /
          +----------+
     1002 |          | \
          +----------+  > rectangular[0][1]
     1003 |          | /
          +----------+
     1004 |          | \
          +----------+  > rectangular[0][2]
     1005 |          | /
          +----------+
     1006 |          | \
          +----------+  > rectangular[1][0]
     1007 |          | /
          +----------+
     1008 |          | \
          +----------+  > rectangular[1][1]
     1009 |          | /
          +----------+
     1010 |          | \
          +----------+  > rectangular[1][2]
     1011 |          | /
          +----------+