[docs] Python v3.2.3 - Help me!

focajoca at sapo.pt focajoca at sapo.pt
Fri Jun 29 17:31:15 CEST 2012


Hello, to whom can help me!

  I'm a beginner in programming.
  I have a Toshiba Tecra A3 (1.60 GHz Intel Pentium M), and I use python
v3.2.3.
  I'm testing the map function, 
/map(function, iterable...)/
  but I do not get the expected result, as you see below:

  Test1:
  >>> m=[10,20,30,40]
  >>> map(str,m)
<map object at 0x01007AD0>
The expected resultwould be: ['10','20','30','40']

  Test2:
  >>> defdouble(x):
          return 2*x

  >>> map (double,m)
<map object at 0x01007A70>
The expected resultwould be: [20,40,60,80]

Where am Igoing wrong?Can you help?

thankin advance
   Carlos Cardoso
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