On 12/18/11 12:33, traveller3141 wrote:
To test this, I made a small sample file (sillyNums.txt) as follows;
109
345
2
1234556
f=open("sillyNums.txt","r")
data = array.array('i')
data.fromstring(f.read(data.itemsize* bufferSize))
print data
The output was nonsense:
array('i', [171520049, 171258
traveller3141 wrote:
> I've been trying to use the Array class to read 32-bit integers from a
> file. There is one integer per line and the integers are stored as text.
> For problem specific reasons, I only am allowed to read 2 lines (2 32-bit
> integers) at a time.
>
> To test this, I made a sm
I've been trying to use the Array class to read 32-bit integers from a
file. There is one integer per line and the integers are stored as text.
For problem specific reasons, I only am allowed to read 2 lines (2 32-bit
integers) at a time.
To test this, I made a small sample file (sillyNums.txt) as
A. Joseph wrote:
I want to read from text file, 25 lines each time i press enter key,
just like the python documentation.
you can use pydoc's pager from your program:
import pydoc
text = open(filename).read()
pydoc.pager(text)
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I want to read from text file, 25 lines each time i press enter key,
just like the python documentation.
i`m using Python 2.5, Windows XP
Thank you
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