- import java.io.BufferedReader;
- import java.io.File;
- import java.io.FileInputStream;
- import java.io.FileReader;
- import java.io.IOException;
- import java.io.InputStream;
- public class test2 {
- /**
- * @param args
- * @throws IOException
- */
- public static void main(String[] args) throws IOException {
- // TODO Auto-generated method stub
- File file = new File("C:\\Users\\Administrator\\Desktop\\a.txt");
- FileInputStream inStream =new FileInputStream(file);
- BufferedReader in = new BufferedReader(new FileReader(file));
- int call=0,i=0;
- String line=null;
- while((line=in.readLine())!=null ){
- //System.out.println(line);
- int a=Integer.decode(line);
- System.out.println(a+"秒");
- call+=a;
- i++;
- }
- while(inStream.read()!=-1){
- //System.out.println(inStream.toString());
- //call+=inStream.read();
- }
- int hour=call/3600;
- int minute=(call%3600)/60;
- int second=(call%60);
- System.out.println(call+"秒");
- System.out.println("共有"+i+"条记录,通话时间:"+hour+"小时"+minute+"分钟"+second+"秒");
- System.out.print(hour*3600+minute*60+second+"秒");
- }
- }
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