Object-oriented programming · interview question
What does trying to access a non-static field from a static method in Java evaluate to?
Multiple choiceEasychapter-2-curatedpremiumoopfields-and-state
class Example {
int instanceField;
static void staticMethod() {
System.out.println(instanceField); // Causes a compilation error
}
}Answer and explanation
Correct answer
D. A compilation error
Why
Accessing a non-static field from a static method causes a compilation error because static methods do not have access to instance fields, which require an instance of the class.
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