/*
 * SelfTest2
 * Chapter 10
 * By John Stile
 */
1) Any array is to hold 25 records like the following:
  cassy@muster.com
  How would you declare this array?

ANSWER: char aa[25][25]; // 25 records, 25 chars per record

2) If an array is to hold 20 records like the following,
   how would you declare it?
   cassy  muster    voice
   olenka malarecka piano

ANSWER: char aa[20][25][25];

3) When employing a two dimensional array, what do each fo the
   following accomplish?
   STATEMENT                ANSWER
   printf("%c", xyz[3][2]); // print character at this array position
   printf("%s", xyz[2]);    // print all elements in thrid record

4) What does the following accomplish?
   STATEMENT 
   scanf("%d%d", &abc[3][2], &abc[3][3]);

ANSWER: read two elements from standard input, separated by space
        interpret as digit
        assign to address of array element abc[3][2] and abc[3][3]

5) What would the array declaration for the array abc in the previous
   question look like?

ANSWER: int abc[3][3];