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10.19.2003 at 03:35AM PDT, ID: 20771133
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write and read file

Tags: file, write, read
int input = Keyboard.readInt(); //get an input form user
 DataOutputStream out = new DataOutputStream(new FileOutputStream("input.txt"));
 out.writeInt(input);
 out.close();

but when i open the file, i can't see any number in it?How come,
i got three question:
1. how can i make the file readable,
2. how can i wreite a String to the file
suppose i can change,
String input = Keyboard.String();
3. How can I read the file and search the file
use seek()?
thanka a lot
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Question Stats
Zone: Programming
Question Asked By: arsenal_729
Solution Provided By: lwinkenb
Participating Experts: 4
Solution Grade: A
Views: 166
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10.19.2003 at 08:43AM PDT, ID: 9579130

Rank: Master

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10.19.2003 at 10:04AM PDT, ID: 9579397

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10.19.2003 at 10:13AM PDT, ID: 9579425

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10.19.2003 at 10:43AM PDT, ID: 9579513

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10.19.2003 at 11:05AM PDT, ID: 9579562

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10.19.2003 at 02:34PM PDT, ID: 9579982

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02.05.2004 at 09:20AM PST, ID: 10282253

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04.15.2004 at 11:13AM PDT, ID: 10835571

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04.15.2004 at 10:46PM PDT, ID: 10839599

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08.13.2004 at 11:11AM PDT, ID: 11795488

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