test.java

在写论文的时候用到很多批量计算

import java.net.MalformedURLException;
import java.rmi.NotBoundException;
import java.rmi.RemoteException;
import java.rmi.server.UnicastRemoteObject;
import java.security.AccessControlException;
import java.security.InvalidKeyException;
import java.util.*;
import java.io.*; 

public class test{
	public static void main(String args[]){
		String str ="";
		double dou = 18200;
		try{
			FileInputStream fis;		
			fis = new FileInputStream("record.txt");		
			InputStreamReader isr = new InputStreamReader(fis);
			BufferedReader br = new BufferedReader(isr);
			while(br.ready()){
				String[] temp = br.readLine().split(" ");
				double dou0 = Double.parseDouble(temp[0]);
				double dou1 = Double.parseDouble(temp[1]);
			//str = str + temp[0] +" " + temp[1] +" "+ temp[2];
				//double dou2 = 0;
				double douu = dou + dou0;
				System.out.println(douu);
			}
			br.close();
					
			isr.close();
					
			fis.close();
			
		}catch (FileNotFoundException e){
			
		}catch (IOException e){
			
		}
	}
}