Given two reference variables t1 and t2, if t1 == t2 is true, t1.equals(t2) must be _____ . A. trueB. false
Question
Given two reference variables t1 and t2, if t1 == t2 is true, t1.equals(t2) must be _____ . A. trueB. false
Solution
The answer is A. true. If two reference variables t1 and t2 are equal (t1 == t2 is true), it means they are referring to the exact same object. Therefore, t1.equals(t2) must also be true because the equals() method in Java is used to compare the values of two objects. If t1 and t2 are pointing to the same object, their values are obviously the same.
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