Solution Steps:
|
String |
Recommended |
Not Recommended |
Why? |
|
DEMO04 |
 |
This is the username of the current user. This changes according to the user, and therefore cannot serve as a constant identification string. |
|
|
27.07.08 |
|
This is the current date. Again, it changes according to the actual date and is not a static constant string. |
|
|
Suspended Programs |
|
This is part of the screen, which is unlikely to change and therefore can serve as a constant. |
|
|
--COM-PASS– |
|
This is the screen’s title, which is usually a convenient constant to use as a unique identification string. |
|
|
17:16:57 |
|
This is the current time. Again, it changes according to the actual time and is not a static constant string. |
|
|
-DEMOCO- |
|
This is the screen’s title, which is usually a convenient constant to use as a unique identification string. |
|
|
Program Services |
|
This is part of the screen, which is unlikely to change and therefore can serve as a constant. |
