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l**********9
发帖数: 537 | 2 String a="abhay"
String b="deol"
System.out.println(a+b);
======================
String a=new String("abhay");
String b=new String ("deol");
System.out.println(a+b);
========================
Which is more efficient? why?
有2种看法，参看职业杯
http://www.careercup.com/question?id=69271
谢谢了 |
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l**********9
发帖数: 537 | 4 String a="abhay"
String b="deol"
System.out.println(a+b);
======================
String a=new String("abhay");
String b=new String ("deol");
System.out.println(a+b);
========================
Which is more efficient? why?
有2种看法，参看职业杯
http://www.careercup.com/question?id=69271
谢谢了 |
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