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Adding Default Package Classes to NetBeans

I have a jar file with a name "stdlib.jar". It has many classes in "Default Package". I added this stdlib.jarto my NetBeans libraries. as well "Build"-edas not using anything from stdlib.jar. So that stdlib.jaryou can add to my folder "./dist/lib". But still I can’t use any classes in stdlib.jar What should I do to reuse classes in stdlib.jar?

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Using the default package for libraries or even for a project is very discouraged. If you use the default package, then the class name must be unique, otherwise they will override all classes java.lang.

. stdlib.jar, , . stdlib.jar , . , stdlib.jar .

, . .

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Sedgewick, ? , FAQ:

Q. , stdlib.jar. ?

. stdlib.jar " ". Java . , stdlib-package.jar

: netbeans

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Sedgewick Coursera, .

, stdlib.jar . Java . . , .java ./src/YOURPACKAGE/ . /src , YOURPACKAGE. " "; ().

, , . , "stdlib.jar" , . "".

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