Differentiate storage classes on the basis of their scope?
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Answer / Sanjeev Kumar
Storage classes in Java determine the lifetime, visibility, and accessibility of variables. Here's a comparison between their scopes:
1. Variables declared within a method are local variables and have block scope.
2. Static variables have class scope; they exist as long as the class exists.
3. Instance variables (without the static modifier) have instance scope; they exist for each object created from the class.
4. final variables are declared at the field level and have class scope, but their values cannot be changed after assignment.
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