[Tutor] print array

[Eric Brunson]

Fangwen Lu wrote:
> Dear all-
>  
> Let a=(3,4,7), b=[3,4,7].
> If I type
> print '%d + %d = %d' %(a)
> I get
> 3 + 4 = 7
>  
> But if I type  print '%d + %d = %d' %(b), I get errors.
>  
> If there is a way for doing this kind of type dirrectly from array.

No, but it's trivial to convert an array to a tuple:

 >>> b=[3,4,7]
 >>> print '%d + %d = %d' % tuple(b)
3 + 4 = 7

>  
> Thank you!
>  
> Fangwen
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