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arowa
04-01-2003, 02:42 AM
According to the ALL-in-one JAVA 2 certification 3rd edition, it says that (( can be used for the null character string. Is this correct? I tried, it didn't compiled, and also i dont' remember ever reading about that. Is that true? Maybe it's a mistake for "" . But even that's not null, that 's just length 0. Correct me if I'm wrong. Thanks