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/*
* lfsfxy9 @ 09.12.25
* Ö÷ÒªÓÃÓÚÈ¥³ý×Ö·ûÊäÈë¹ý³ÌÖжàÊäÈëµÄ¿Õ¸ñ¡£
* ´Ë´úÂëΪJava×÷Òµ
*/
import java.io.*;
public class fileinout { public static void main(String[] orgs){
char c;
int c1;
int a=0;//¿Õ¸ñ¼ÆÊýÓà ¡£
File filePath=new File("temp");
if(!filePath.exists()) filePath.mkdirs();
File f1=new File(filePath,"d1.txt");
try{
FileOutputStream fout=new FileOutputStream(f1);
System.out.println("ÇëÊäÈë×Ö·û´®£¬ÒÔ#×÷Ϊ½áÊø·û .");
while ((c=(char)System.in.read())!='#'){
fout.write(c);
}
fout.close();
System.out.println("´òÓ¡´ÓÎļþÖжÁÈëµÄÊý¾Ý ");
FileInputStream fin=new FileInputStream(f1);
c1=fin.read();
System.out.print((char)c1);
while ((c1=fin.read())!=-1){
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package com;
import java.util.*;
public class WhatDay {
public static void main(String[] args) {
Calendar c = Calendar.getInstance();
c.setTime(new Date(System.currentTimeMillis()));
int dayOfWeek = c.get(Calendar.DAY_OF_WEEK);
switch (day ......
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