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BufferedReader (Read 231 times)
alphachapmtl
BufferedReader
Feb 20th, 2008, 3:55pm  
I have 2 BufferedReader, cycling through a file just as i,j do in this example:
 for (int i=0; i<num; i++)
   {for (int j=i; j<num; j++)
    {...}
   }

Code:
 try {
 BufferedReader reader1 = new BufferedReader (new FileReader (fname)) ; 
 BufferedReader reader2 = new BufferedReader (new FileReader (fname)) ; 
 while (reader1.ready()) {
   // >>> here reader2 should be where is reader1 ???
   p=Integer.parseInt(reader1.readLine());
   while (reader2.ready()) {
     q=Integer.parseInt(reader2.readLine());
     println(p+q);
   }
 }
}
How can I reset reader2 to point to where reader1 is (at the start of each loop) ?
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