On 12/28/2010 2:36 PM, Alan Gauld wrote:
"Enih Gilead" <[email protected]> wrote
Just as an example, the 'a' that is made = to '0', when printed, it
comes with a blank space after...
a, b = 0, 1
while b < 10:
print a, b,
a, b = a, b + 1
... do you think is there any reasonable way to transform the '0'
number into string and then back to numeral - after the printing action?
You can use string formatting to create the string any way tou want:
print "%d%d" % a,b
Erm... print "%d%d" % (a,b)
will print 01
Or you can use string conversion and catenastion:
print str(a)+str(b)
to get a similar result.
Incidentally your loop would be clearer if you omited the tuple
assignment:
while b < 10:
print a, b,
b += 1
And if you only use 'a' to zero pad the number you can do that with
string formatting too:
print "%02d" % b
Personally I'd go for string formatting because of its much more
powerful and flexible options.
--
Bob Gailer
919-636-4239
Chapel Hill NC
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