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Questions and Answers
What is a key property that sets constructors apart from normal methods in Java?
What is a key property that sets constructors apart from normal methods in Java?
In Java, what does the toString() method do?
In Java, what does the toString() method do?
How are constructors different from other methods in Java classes?
How are constructors different from other methods in Java classes?
How does Java process arguments and variable assignments for primitive types?
How does Java process arguments and variable assignments for primitive types?
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What is the significance of the keyword 'private' in the Java class provided?
What is the significance of the keyword 'private' in the Java class provided?
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How can you avoid the ambiguity of variable shadowing in Java?
How can you avoid the ambiguity of variable shadowing in Java?
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What happens when objects are destroyed in Java?
What happens when objects are destroyed in Java?
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What does a solid (filled) diamond shape attached to a whole class represent in UML?
What does a solid (filled) diamond shape attached to a whole class represent in UML?
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Which type of relationship exists between objects in a Composition?
Which type of relationship exists between objects in a Composition?
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How can you differentiate between Composition and Aggregation in UML diagrams?
How can you differentiate between Composition and Aggregation in UML diagrams?
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Why is it significant for objects in a Composition to have a strong relationship?
Why is it significant for objects in a Composition to have a strong relationship?
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What defines a composition in object-oriented programming?
What defines a composition in object-oriented programming?
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In the context of object-oriented programming, what characterizes an aggregation?
In the context of object-oriented programming, what characterizes an aggregation?
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What is polymorphism in Java?
What is polymorphism in Java?
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What is the instanceof operator in Java used for?
What is the instanceof operator in Java used for?
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