/**
*
*/
package lyt;
import java.util.*;
/**
* @author Administrator
*
*/
public class Lyt1 {
/**
* @param args
*///向一个文件夹里输入相应的字符串,然后将字符读出来,进行删除指定字符的操作。
public static void main(String[] args) throws Exception {
// TODO Auto-generated method stub
String str0="",str2=""; String str="",str1="";
java.io.File file=new java.io.File("lyt.txt");
Scanner input=new Scanner(System.in);
if(file.exists())
{
System.out.print("File already exits");
System.exit(0);
}
java.io.PrintWriter output=new java.io.PrintWriter(file);
Scanner input0=new Scanner(file);
System.out.print("请输入一串字符串:");
str1=input.next();
while(str1.equals("end")==false)
{
output.print(str1 + " ");
str1=input.next();
}
output.close();
while(input0.hasNext())
{
str=input0.next();
str0=str0+str + " ";
output.print(str + " ");
}
java.io.PrintWriter output1=new java.io.PrintWriter(file);
System.out.print("请输入要删除的字符串:");
str2=input.next();
str0=str0.replaceAll(str2,"");
output1.print(str0 + " ");
input0.close();
input.close();
output1.close();
}
}