/*
Прайсы
*/
import java.io.*;
public class Solution {
public static void main(String[] args) throws Exception {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
String fileName = reader.readLine();
reader.close();
if (args.length > 0 && args[0].startsWith("-c")) {
BufferedReader fileReader = new BufferedReader(new FileReader(fileName));
String line = null;
String lastline = "";
while ((line = fileReader.readLine()) != null) {
lastline = line;
}
fileReader.close();
int id = Integer.parseInt(lastline.substring(0, 8).trim());
StringBuilder number= new StringBuilder(" ");
number.replace(0,(""+(id+1)).length(),""+(id+1));
FileOutputStream fileReader1 = new FileOutputStream(fileName,true);
fileReader1.write( ("\n"+number +lastline.substring(8) ).getBytes() );
fileReader1.close();
}
}
}
package com.javarush.task.task18.task1827;
/*
Прайсы
*/
import java.io.*;
public class Solution {
public static void main(String[] args) throws Exception {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
String fileName = reader.readLine();
reader.close();
if (args.length > 0 && args[0].startsWith("c-")) {
BufferedReader fileReader = new BufferedReader(new FileReader(fileName));
String line = null;
String lastline = "";
while ((line = fileReader.readLine()) != null) {
lastline = line;
}
fileReader.close();
int id = Integer.parseInt(lastline.substring(0, 8).trim());
StringBuilder number= new StringBuilder(" ");
number.replace(0,(""+(id+1)).length(),""+(id+1));
FileOutputStream fileReader1 = new FileOutputStream(fileName,true);
fileReader1.write( ("\n"+number +lastline.substring(8) ).getBytes() );
fileReader1.close();
}
}
}