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Thread: 90 java
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24th November 2008 23:21 #1Banned
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Posts: 342
90 java
, 90 . comma delimited flatfile. FileInputStream, FileReader, Scanner. heap error . 90% ( FileInputStream, ).
Scanner, . . Heap size 1200 .
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24th November 2008 23:39 #2
, , .
EP35-DS4 :: Pentium Q9550 :: 4x2GB DDRII :: GeForce 9800GT :: 2x320GB SATA :: DVD-ROM :: CMPSU-450VXEU
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24th November 2008 23:49 #3Banned
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Posts: 342
: FileInputStream fis = new FileInputStream(filepath);
int x = fis.available();
byte b[] = new byte[x];
fis.read(b);
file = new String(b);
: Scanner reader = new Scanner(new File(file));
while (reader.hasNextLine())
{
.....
}
Scanner, FileReader.
mem leak, - , Array.
footprint Array String Bytes?
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24th November 2008 23:56 #4
Last edited by idn; 25th November 2008 at 00:20. Reason:
EP35-DS4 :: Pentium Q9550 :: 4x2GB DDRII :: GeForce 9800GT :: 2x320GB SATA :: DVD-ROM :: CMPSU-450VXEU
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25th November 2008 00:18 #5Banned
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Posts: 342
, . .
:
* A1 0 2 3 4 2 (String double)
:
1 2 3 4 2, .
72000 19 .
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25th November 2008 00:34 #6
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- 300+ 3D (4 000 000+ - 3D ). ( ).
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26th November 2008 13:56 #7
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Posts: 18,517
. ? ? .
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26th November 2008 20:29 #8Banned
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, , . "" , , , , "", " ".
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28th November 2008 20:44 #9
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Posts: 18,517
, String, - , StringBuffer StringBuilder, - ? .




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