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What is a key characteristic of a static variable in Java?

easy📝 Conceptual Q11 of 15
Java - Static Keyword
What is a key characteristic of a static variable in Java?
AIt belongs to the class and is shared by all instances.
BIt is unique to each object created from the class.
CIt can only be accessed inside instance methods.
DIt is automatically deleted when an object is destroyed.
Step-by-Step Solution
Solution:
  1. Step 1: Understand static variable ownership

    A static variable belongs to the class itself, not to any individual object.
  2. Step 2: Recognize sharing behavior

    Because it belongs to the class, all objects share the same static variable value.
  3. Final Answer:

    It belongs to the class and is shared by all instances. -> Option A
  4. Quick Check:

    Static variable = shared by all objects [OK]
Quick Trick: Static means shared by class, not per object [OK]
Common Mistakes:
  • Thinking static variables are unique per object
  • Confusing static with instance variables
  • Assuming static variables are deleted with objects

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