Date: Tuesday, September 21, 2010.
1. Please answer the following questions about the reading assignment:
1a. An array has a fixed size: once the size is declared, it cannot be changed (True or False):
1b. A vector has a fixed size: once the size is declared, it cannot be changed (True or False):
1c. An enumerated type has a fixed size: once the number of elements of this type is declared, it cannot be changed (True or False):
2. Write a recursive program for printing the following pattern of n lines:
* * * * ...
* * * * * *
* * * * * *
* * * *
n = 1 n = 2 n = 3 n = 4
Start with an algorithm, then transform this algorithm into a code,
and trace this code for n = 3, for which your program should print
the following pattern:
*
* *
* * *