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The outer while loop did not executed

Comment:

Tell me why the outer loop did not executed after inner loop finish. If there is another solution for this please advise. while ((strLine = br.readLine()) != null) { while ((strLine1 = br1.readLine())!= null) { if (!strLine.equals(strLine1)) { System.out.println("ouput"); output.write(strLine); output.write(newline); } else { System.out.println("constraint"); output.write("constraint"); output.write(newline); } } output.close(); }

Name: klint
Date: October 9, 2009 at 01:47:57 Pacific

Reply:

Perhaps because br only has one line?

0

Reply:

maybe output close needs to be outside the brackets of the outer loop? output.close(); } instead maybe: } output.close()

0

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