A good answer might be:

Yes. This would be a nice exercise. After filling azBuffer with characters it could be examined to see if it reads the same forward and backward. This would be done in a for loop.

Tokens and Delimiters

Often an input String contains several groups of characters, where each group acts as a unit that has significance. Such a group is called a token. Tokens are separated from each other by delimiter characters. For example, say that you need to add up the following numbers:

12  8  5  32

You automatically group these characters to form four integers separated by spaces. The tokens in this case are 12 and 8 and 5 and 32. These tokens are delimited by the space character.

What makes a token and what makes a delimiter depends on the application.

QUESTION 13:

Examine the following:

643,983,104

(Trick Question: ) How many tokens are there? What are the delimiters?