swerWhich of these packages contains abstract keyword?Optionsjava.langjava.iojava.utiljava.system
Question
swerWhich of these packages contains abstract keyword?Optionsjava.langjava.iojava.utiljava.system
Solution
The package that contains the abstract keyword is java.lang. The abstract keyword is a non-access modifier in Java, used for methods and classes. Abstract class in Java is a class that cannot be instantiated, which means you cannot create new instances of an abstract class. It works as a base for subclasses. The abstract keyword is part of the java.lang package, as this package is automatically imported into all Java programs.
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