Java | Class and Object | Question 2
Predict the output of following Java program
(A) garbage value
(C) compiler error
(D) runtime error
Explanation: In Java, fields of classes and objects that do not have an explicit initializer and elements of arrays are automatically initialized with the default value for their type (false for boolean, 0 for all numerical types, null for all reference types). Local variables in Java must be definitely assigned to before they are accessed, or it is a compile error.
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