973503
Description
Flashcards by Nathan Hunsdale, updated more than 1 year ago
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Created by Nathan Hunsdale
about 10 years ago
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| Question | Answer |
| What does an import statement enhance for the program? How? | Functionality It can import packages with specified functionality that you can optionally import |
| Importing Classes It is good to import a package member(java.util.Scanner;), but why is it not good to import the whole package(java.util.*)? | Uses unnecessary memory and resources and makes the end file bigger |
| Importing Classes You can import a utility class and it can be ready to use without declaration because the function is declared internally as ______ | static |
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