Python: How do I convert an int to its string representation with a set number of digits?

Pretty much what it says up there.

Basically, how开发者_开发技巧 do I get the string produced by

print "%05d" % 100

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Maybe I'm misinterpreting the question, but this should work:

my_string = "%05d" % 100

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Use str.zfill(width)

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This should work too:

`100`.zfill(5)

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print('{0:0=5d}'.format(100))
# 00100


    use the 0th positional argument to format
   /  fill character is '0'
  /  / desired width of formatted string
 /  / /
{0:0=5d}

For more, see the docs.

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i = 100
str(i).zfill(5)

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If you're using Python 3, the str.format method is preferred. It was introduced in Python 2.6. (Alas, my work system is at 2.4 (and I'm not permitted to upgrade), so I can't construct and test an example.)