问题:
Given:
Which code fragment, inserted at the end of line 12, produces the output p is 420?()
A . p.setWeight(420);
B . p.changePayload(420);
C . p = new Payload(420);
D . Payload.setWeight(420);
E . p = Payload.setWeight(420);
Given:
Which code fragment, inserted at the end of line 12, produces the output p is 420?()
● 参考解析
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