【简答题】下面的哪些程序片断可能导致错误。 (4.0分)A. String s = "Gone with the wind"; String t = " good "; String k = s + t; B. String s = "Gone with the wind"; String t; t = s[3] + "one"; C. String s = "Gone with the wind"; St...
【简答题】There are many times I feel close to going crazy in Beijing. The overhooting horns and the erous driving of local drivers are slowly driving us cyclists to extinction, here in the bicycle capital ...