Stryg for at vise menuen

zip()

Sometimes you need to work with multiple iterable objects at the same time: for example, process data from two or three lists inside one loop. One of the approaches requires using the zip() function - it is a generator that transfroms the elements of the multiple iterable objects in tuples.

Run the following example to see how it works.


              12345
            
amounts = [4, 1, 6, 5, 12, 2]
goods = ['Milk', 'Apple', 'Oatmeal', 'Cucumber', 'Chocolate', 'Potato']
list_ = zip(amounts, goods)
list_ = list(list_) # converting generator into list
print(list_)

Using zip() in the for loop helps you easy manage the values.


              12345
            
amounts = [4, 1, 6, 5, 12, 2]
goods = ['Milk', 'Apple', 'Oatmeal', 'Cucumber', 'Chocolate', 'Potato']

for amount, good in zip(amounts, goods):
  print(f'Got {amount} kg of {good} in the grocery shop.')

Opgave

Swipe to start coding

left list contains line beginnings of the song and right contains endings. Your task is to output the correct lyrics by concatenating beginnings and endings.

Løsning

Skift til skrivebord for at øve i den virkelige verdenFortsæt der, hvor du er, med en af nedenstående muligheder

Var alt klart?

Tak for dine kommentarer!

Sektion 3. Kapitel 4

Spørg AI

Spørg om hvad som helst eller prøv et af de foreslåede spørgsmål for at starte vores chat

zip()

Run the following example to see how it works.


              12345
            
amounts = [4, 1, 6, 5, 12, 2]
goods = ['Milk', 'Apple', 'Oatmeal', 'Cucumber', 'Chocolate', 'Potato']
list_ = zip(amounts, goods)
list_ = list(list_) # converting generator into list
print(list_)

Using zip() in the for loop helps you easy manage the values.


              12345
            
amounts = [4, 1, 6, 5, 12, 2]
goods = ['Milk', 'Apple', 'Oatmeal', 'Cucumber', 'Chocolate', 'Potato']

for amount, good in zip(amounts, goods):
  print(f'Got {amount} kg of {good} in the grocery shop.')

Opgave

Swipe to start coding

left list contains line beginnings of the song and right contains endings. Your task is to output the correct lyrics by concatenating beginnings and endings.

Løsning

Skift til skrivebord for at øve i den virkelige verdenFortsæt der, hvor du er, med en af nedenstående muligheder

Var alt klart?

Tak for dine kommentarer!

Sektion 3. Kapitel 4

Skift til skrivebord for at øve i den virkelige verdenFortsæt der, hvor du er, med en af nedenstående muligheder