数字转换类

<script type="text/javascript">google_ad_client = "pub-8800625213955058";/* 336x280, 创建于 07-11-21 */google_ad_slot = "0989131976";google_ad_width = 336;google_ad_height = 280;//</script><script type="text/javascript"src="http://pagead2.googlesyndication.com/pagead/show_ads.js"></script>import java.io.*;class ConvertNum{boolean bool = false;int group;int length;int left;String convertResult;public void setData(String s){length = s.length();for(int i = 0 ;i12)return;bool = true;if(i%4>0)group = i/4 1;elsegroup = i/4;}}if(!bool){left = length;if(length%4>0)group = (length)/4 1;elsegroup = (length)/4;}splitStr(s);}public void splitStr(String s){String leftStr[] = new String[group];String right = "";String temp = "";for(int i = 1;i <= group;i ){if(left<4){leftStr[0] = s.substring(0,left);}else{if(i