问题:
What is the result?()
A . The code compiles and “s=” is printed.
B . The code compiles and “s=” + s);
C . The code does not compile because Strings is not initialized.
D . The code does not compile because Strings cannot be referneed.
E . The code comiles, but a NullPointer Exception is thrown when toString is called.
What is the result?()
● 参考解析
本题暂无解析
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