题目
针对下面的代码块,哪个equal为true:()
String s1 = "xiaozhaoVIP" ;
String s2 = "xiaozhaoVIP" ;
String s3 =new String (s1);
A.s1 == s2
B.s1 = s2
C.s2 == s3
D.都不正确
针对下面的代码块,哪个equal为true:()
String s1 = "xiaozhaoVIP" ;
String s2 = "xiaozhaoVIP" ;
String s3 =new String (s1);
A.s1 == s2
B.s1 = s2
C.s2 == s3
D.都不正确
我在长沙,想学ui,有没有推荐的培训机构