首頁猿問如下所示，求教關(guān)于JAVA對象循環(huán)...

如下所示，求教關(guān)于JAVA對象循環(huán)引用的問題~

C Java

一只萌萌小番薯 2021-11-19 15:11:41

import java.io.*;public class collect {/*** @param args*/public static void main(String[] args) throws Exception {// TODO Auto-generated method stubFile f=new File("c:\\france.txt");RandomAccessFile mm = new RandomAccessFile(f,"rw");Item[] qq= new Item[1000];for (int i = 0; i < 1000; i++) {qq[i] = new Item();}for (int h = 0; h < 10; h++) {qq[h].title=mm.readLine();qq[h].content=mm.readLine()+"\n"+mm.readLine()+"\n"+mm.readLine();qq[h].getInfo();}}class Item{String title;String content;public void getInfo(){System.out.println(title);System.out.println(content);}}剛剛學(xué)，上面搞來搞去不知道錯(cuò)哪了.....路過幫幫忙

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2 回答

holdtom

TA貢獻(xiàn)1805條經(jīng)驗(yàn) 獲得超10個(gè)贊

import java.io.*;
public class Collect {
/**
* @param args
*/
public static void main(String[] args) throws Exception {
// TODO Auto-generated method stub
File f=new File("c:\\france.txt");
RandomAccessFile mm = new RandomAccessFile(f,"rw");
Item[] qq= new Item[1000];
for (int i = 0; i < 1000; i++) {
qq[i] = new Item();
}
for (int h = 0; h < 10; h++) {
qq[h].title=mm.readLine();
qq[h].content=mm.readLine()+"\n"+mm.readLine()+"\n"+mm.readLine();
qq[h].getInfo();
}
}
}//此處再加一個(gè)大括號，并且不能在最后加大括號，除非你把下面的類當(dāng)成靜態(tài)內(nèi)部類

class Item{
String title;
String content;
public void getInfo(){
System.out.println(title);
System.out.println(content);
}
}