package wrp;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.util.Date;

public class Wrp {

    private static final String PATH = "D:\\ellipse.ear";

    public static void main(String[] args) throws IOException {
        System.out.printf("start %tT\n", new Date());
        
        String[] params = {"java", "-jar", PATH};
        Process process = Runtime.getRuntime().exec(params);
//        ProcessBuilder pb = new ProcessBuilder(params);
//        Process process = pb.start();
        
        BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(process.getOutputStream()));
        writer.write("11.5");
        writer.newLine();
        writer.write("55\n3\n5\n999999");
        writer.newLine();
        writer.flush();
        
        BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream()));
        String line;
        while ((line = reader.readLine()) != null) {
            System.out.println(line);
        }
    }
}