For Loop
We use loops if we want to repeat any action n-times.
Look at the example!
12345# Decreasing prices by 1 prices = [3, 5, 6, 2, 7, 8] for i in prices: print(i, end = ' ')
end = ' 'means that the result will be written in one row (not column).
Look at the table to understand how to minimize the writing of mathematical operators!
| Formula | How to minimize |
|---|---|
a = a + 1 | a += 1 |
a = a - 1 | a -= 1 |
a = a * 2 | a *= 2 |
a = a / 2 | a /= 2 |
Swipe to start coding
Update subscription prices according to discounts.
- Set the for loop to work with the
pricesusing theiiterator. - Set the condition if the element of the list is greater than
30. - Set the
25%discount if the price is greater than30. - Decrease the
iby3. - Print the
prices.
Ratkaisu
Kiitos palautteestasi!
single
Kysy tekoälyä
Kysy tekoälyä
Kysy mitä tahansa tai kokeile jotakin ehdotetuista kysymyksistä aloittaaksesi keskustelumme
Awesome!
Completion rate improved to 2.08For Loop
Pyyhkäise näyttääksesi valikon
We use loops if we want to repeat any action n-times.
Look at the example!
12345# Decreasing prices by 1 prices = [3, 5, 6, 2, 7, 8] for i in prices: print(i, end = ' ')
end = ' 'means that the result will be written in one row (not column).
Look at the table to understand how to minimize the writing of mathematical operators!
| Formula | How to minimize |
|---|---|
a = a + 1 | a += 1 |
a = a - 1 | a -= 1 |
a = a * 2 | a *= 2 |
a = a / 2 | a /= 2 |
Swipe to start coding
Update subscription prices according to discounts.
- Set the for loop to work with the
pricesusing theiiterator. - Set the condition if the element of the list is greater than
30. - Set the
25%discount if the price is greater than30. - Decrease the
iby3. - Print the
prices.
Ratkaisu
Vaihda työpöytään todellista harjoitusta vartenJatka siitä, missä olet käyttämällä jotakin alla olevista vaihtoehdoistaKiitos palautteestasi!
Awesome!
Completion rate improved to 2.08single
