Article View: cn.bbs.comp.lang.java
Article #12214Re: ����һ��JAVA����
From: ��������
Date: Wed, 04 Aug 2004 01:35
Date: Wed, 04 Aug 2004 01:35
47 lines
2371 bytes
2371 bytes
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public class Array2D
{
public static void main(String[] args)
{
int i;
int [][] twoD=new int[4][];
int [] array1 ={1,2,3,4};
int [] array2 ={1,2,3,4,5};
int [] array3 ={1,2,3,4,5,6};
int [] array4 ={1,2,3,4,5,6,7};
twoD[0] = array1;
twoD[1] = array2;
twoD[2] = array3;
twoD[3] = array4;
for(i=0;i<4;i++)
{
for(int j=0;j<twoD[i].length;j++)
System.out.print(twoD[i][j]);
System.out.println();
}
}
}
------------------------------------------------------------------------
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twoD[0] = array1;
twoD[1] = array2;
twoD[2] = array3;
twoD[3] = array4;
����ϱߵ�������,twoD[0]={1,2,3,4};(�����Ҳ��һ���),
��
twoD[0]��,������ָ���˺���������ַ,��Ϊ�����������[I@1858610.
�����ڴ�ĵ�ַ,����Ͳ�Ҫ������.������������twoD[0]={1,2,3,4}���(��ʡ����
���twoD[1],twoD[2],twoD[3]),����Ӧ����:
for(int i=0,i<=3,i++)
{
System.out.println("two[0]["+i+"="+two[0][i]);
}
------------------------------------------------------------------------
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X-Google-Thread: f6cb0,15725eeb9cb12e37 X-Google-Attributes: gidf6cb0,public X-Google-Language: ENGLISH,ASCII Path: arc1-ca.pugleaf.net!g2news1.google.com!news1.google.com!news.glorb.com!border1.nntp.dca.giganews.com!nntp.giganews.com!ngpeer.news.aol.com!feed2.newsreader.com!newsreader.com!maily.cic.tsinghua.edu.cn!news2.happynet.org!NanKai From: liutjedu.bbs@bbs.nankai.edu.cn (��������) Newsgroups: cn.bbs.comp.lang.java Subject: Re: ����һ��JAVA���� Date: 04 Aug 2004 01:35:16 GMT Organization: �Ұ��Ͽ�վ Message-ID: <4DUHN4$9yT@bbs.nankai.edu.cn> X-Filename: Java/M.1091583316.A