qtr_1_study_guide
Differences
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| Both sides previous revisionPrevious revisionNext revision | Previous revisionNext revisionBoth sides next revision | ||
| qtr_1_study_guide [2018/10/08 12:44] – cthiel | qtr_1_study_guide [2018/10/08 12:53] – cthiel | ||
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| Line 6: | Line 6: | ||
| Things to watch out for: | Things to watch out for: | ||
| - | - not initializing a field (private, to encapsulate) | + | - not initializing a field ( fields are private, to encapsulate) |
| - accidentally making a local variable instead of initializing a variable | - accidentally making a local variable instead of initializing a variable | ||
| - | - make methods public, don't forget to use () for the parameter list, even if there are none | + | - remember to make methods public, |
| + | - local variables are never public nor private | ||
| - dangling else statements (p 148) | - dangling else statements (p 148) | ||
| + | - forgetting to have a method return something of the correct type | ||
| + | - not to add a System.out.print were no printing is requested (This can be 1 or 2 point ' | ||
| + | - using local variables that you don't declare ( also a AP scoring penalty) | ||
| + | - changing a value referenced by parameter or destroying data in a parameter (also a scoring penalty) | ||
| Finally, please remember to get a good night' | Finally, please remember to get a good night' | ||
| Good Luck! | Good Luck! | ||
qtr_1_study_guide.txt · Last modified: 2023/10/09 09:23 by frchris