[W5][T08-4]Phan Duy Nhat Tan #49
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Useful command to check the size of the address book. Commits are separated clearly with specific purpose. |
stephlewyh
reviewed
Feb 17, 2019
| @@ -151,6 +151,11 @@ Views all details of the 2nd person in the address book. | |||
| `viewall 1` + | |||
| Views all details of the 1st person in the results of the `find` command. | |||
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| == Show the number of person in the address book : `size` | |||
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What is the description for this feature? It is missing.
| public static final String MESSAGE_USAGE = COMMAND_WORD + ": Show the size of the address book.\n" | ||
| + "Example: " + COMMAND_WORD; | ||
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| @Override |
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Missing header comment. All non-trivial methods should have java doc format header comments.
| /** | ||
| * Show the size of the address book | ||
| */ | ||
| public int size() {return allPersons.size();} |
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method call of size() should be put on a separate line.
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