alleryMatch auto features: 1. J2SE: p. Ver 5.0 2. Auto: q. Code add 3. Gen: r. Compiler
A1-p, 2-q, 3-r
B1-p, 2-r, 3-q
C1-q, 2-p, 3-r
D1-r, 2-p, 3-q
Answer & Solution
Correct answer: A. 1-p, 2-q, 3-r
Autoboxing was introduced in J2SE 5.0, where the compiler automatically generates the underlying conversion code.
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