import java.io.*;
import java.lang.*;
import java.util.regex.*;
class updtxta {
  public static void main(String args[]) throws IOException {
    BufferedReader stdin = new BufferedReader(new InputStreamReader(System.in));
    String bufid,bufname,bufsalary,b,lastid;
    String fields[] = new String[5];
    int lastid_temp;
    String ar[] = new String[10];
    FileReader fin = new FileReader("updtxt.dat");
    BufferedReader bin = new BufferedReader (fin);
    int i = 0;
    while ((b =  bin.readLine()) != null) {      
      ar[i] = b;       
      fields = b.split(",");
      i = i + 1;
    }    
    fin.close();
    lastid_temp = Integer.parseInt(fields[0]) + 1;
    lastid = Integer.toString(lastid_temp);
    //
    System.out.println("Wait id : " + lastid);
    bufid = lastid;
    System.out.print("Wait name : ");
    bufname = stdin.readLine();
    System.out.print("Wait salary : ");
    bufsalary = stdin.readLine();
    //
    int tot = i;
    FileOutputStream fout = new FileOutputStream("updtxt.dat");
    BufferedOutputStream bout = new BufferedOutputStream(fout);
    PrintStream pout = new PrintStream(bout);
    i = 0;
    while (i < tot) {      
      pout.println(ar[i]);     
      i = i + 1;
    }
    pout.println(bufid + "," + bufname + "," + bufsalary);
    System.out.println("Add : completely");
    pout.close();
  }
}