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作者 java import?
frankwg

HikaruGo



发贴: 51
积分: 40
于 2003-03-04 14:21 user profilesend a private message to usersearch all posts byselect and copy to clipboard. ie only, sorry for netscape users:-)add this post to my favorite list
What's the difference between the following import statements:

1. Package import:
ex. import java.util.*;

2. Class import:
ex. import java.util.Vector;
import java.util.Iterator;

Is item 2 more efficient than item 1 in compilation or runtime? Or it has other benefits?

Thanks


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话题树型展开
人气 标题 作者 字数 发贴时间
55185 java import? frankwg 295 2003-03-04 14:21
45366 Re:java import? 猪的皮眼双 108 2003-03-04 15:34
45290 Re:java import? 猪的皮眼双 83 2003-03-04 15:59
45300 Re:java import? Tormz 84 2003-03-04 18:19
45436 Re:java import? mitnickcbc 118 2003-03-04 20:01
45176 Re:java import? 猪的皮眼双 154 2003-03-05 18:03
45774 Re:java import? miaomiao9527 33 2004-11-11 11:12
45810 Re:java import? plam 88 2004-11-16 18:03
45443 Re:java import? zxjygx 12 2004-11-29 20:34
46231 Re:java import? quxiaofei 13 2004-11-30 09:13

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