While Loop
While loop is another type of loops. It performs the same, but the construction of the loop differs.
We use a special variable, i.e. counter, to collect elements of the list. If you want to count the sum of the numbers from 1 to 10 using the while loop, you also have to create a variable that collects and updates the sum after each iteration.
We use len() when creating a while loop function to create a suitable iterable.
123456789prices = [100, 458, 231, 378] i = 0 counter = 0 while i < len(prices): counter += prices[i] i += 1 print(counter)
12345678910# Summing all prices prices = [3, 5, 6, 2, 7, 8] i = 0 counter = 0 while i < len(prices): counter += prices[i] i += 1 print(counter)
When we want to stop our loop immediately, we need to use break.
123456789prices = [1, 2, 3, 4, 5, 6] i = 0 while i < len(prices): if prices[i] == 4: break else: print(prices[i]) i += 1
Merci pour vos commentaires !
Demandez à l'IA
Demandez à l'IA
Posez n'importe quelle question ou essayez l'une des questions suggérées pour commencer notre discussion
Awesome!
Completion rate improved to 2.7While Loop
Glissez pour afficher le menu
While loop is another type of loops. It performs the same, but the construction of the loop differs.
We use a special variable, i.e. counter, to collect elements of the list. If you want to count the sum of the numbers from 1 to 10 using the while loop, you also have to create a variable that collects and updates the sum after each iteration.
We use len() when creating a while loop function to create a suitable iterable.
123456789prices = [100, 458, 231, 378] i = 0 counter = 0 while i < len(prices): counter += prices[i] i += 1 print(counter)
12345678910# Summing all prices prices = [3, 5, 6, 2, 7, 8] i = 0 counter = 0 while i < len(prices): counter += prices[i] i += 1 print(counter)
When we want to stop our loop immediately, we need to use break.
123456789prices = [1, 2, 3, 4, 5, 6] i = 0 while i < len(prices): if prices[i] == 4: break else: print(prices[i]) i += 1
Merci pour vos commentaires !
