Shopping list.

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November 9th, 2012, 08:46 PM

myrmounet

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Shopping list.

Hello over there !
I have a shopping list, and wanted to find in the list all the milk ones, because i want to find all the next buying thing.
Here's the code :
#-*-coding :iso-9959-1-*-
#!/usr/bin/python -tt
import sys
# +++your code here+++
shopping= ["milk", "bread", "apples", "milk", "eggs"]
c = 0
for "milk" in shopping:
for shopping[c] in shopping["milk"]
shopping[c] in shopping
c = c+1
milknext = shopping[c]

print milknext

## thanks you for any kind of help bye

November 9th, 2012, 08:48 PM

myrmounet

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#excuse me i forget to say the answers i'd luve to have are : bread and eggs.
THANKS

November 9th, 2012, 08:51 PM

KING-OLE

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Quote:

Originally Posted by myrmounet

Not quite sure what you're asking. Could you show the result you'd like the code to produce?

November 9th, 2012, 08:55 PM

KING-OLE

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Quote:

Originally Posted by myrmounet

#excuse me i forget to say the answers i'd luve to have are : bread and eggs.
THANKS

This would work, as long as there's something after 'milk' every time.

Code:

>>> shopping= ["milk", "bread", "apples", "milk", "eggs"]
>>> for i in range (0,shopping.count('milk')):
...   e = shopping.index('milk',i)
...   print (shopping[e+1])
...
bread
eggs
>>>

November 9th, 2012, 09:01 PM

KING-OLE

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Here's the breakdown:

Create the shopping list.

Code:

shopping= ["milk", "bread", "apples", "milk", "eggs"]

Loop through the number of occurrences of 'milk'

Code:

for i in range (0,shopping.count('milk')):

Find the position of the i occurrence of 'milk' and assign it to e

Code:

e = shopping.index('milk',i)

Print what's on the position after the occurrence (e+1)

Code:

print (shopping[e+1])

November 10th, 2012, 06:06 AM

SuperOscar

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Join Date: Jul 2007

Location: Joensuu, Finland

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Quote:

Originally Posted by myrmounet

#excuse me i forget to say the answers i'd luve to have are : bread and eggs.

Not spam and eggs and spam? Weird.

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November 12th, 2012, 05:59 PM

myrmounet

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let's try

let me try your piece of code you just gave me, excuse me my email with devshed is a secondary email... i'm coding now ! (not too much ! lol)

November 14th, 2012, 05:59 PM

myrmounet

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def shopping:
"""Returns mimic dict mapping each word to list of words which follow it."""
# +++your code here+++
shopping= {}
shopping2= []
i=0
name = "and"
write = "NOM"
shopping = {milk : 1, bread : 1, milk : 1, eggs : 1, pan : 1}
shopping2 = shopping.keys()
write = shopping2.index(milk')
print shopping2[write+1]
answer wanted : bread eggs.
thanks you're pretty kindful

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