Newbie coding question - format error
Terry Reedy
tjreedy at udel.edu
Sun Jun 29 11:54:06 EDT 2014
On 6/29/2014 3:06 AM, Martin S wrote:
A couple of additional notes:
> x=int(input('Enter an integer '))
> y=int(input('Enter another integer '))
> z=int(input('Enter a third integer '))
> formatStr='Integer {0}, {1}, {2}, and the sum is {3}.'
When the replacement fields and arguments are in the same order, the
indexes are optional. The following works, and might be less confusing.
formatStr = 'Integer {}, {}, {}, and the sum is {}.'
> equations=formatStr.format(x,y,z,x+y+z)
We no longer have a space shortage ;-). The following is easier to read.
equations = formatStr.format(x, y, z, x+y+z)
> print(equations)
Compute quotient and remainder with the divmod function.
q, r = divmod(x, y)
Both are computed at once and x // y and x % y just toss the other
answer. x // y == divmod(x, y)[0], x % y == divmod(x, y)[1]
--
Terry Jan Reedy
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