python for loop
a = 10
for i in range(1, 10) # the code will move from the range from 1 to 10 but not including 10
print(i)python for loop
a = 10
for i in range(1, 10) # the code will move from the range from 1 to 10 but not including 10
print(i)python for loop
# A for loop in python is used to iterate (or loop) over a sequence.
# The sequence is usually range(start,end), but can also be a list.
# Example of for loop with range():
for num in range(1,10):
print(num)
# This prints all the numbers from 1 to 10, including 1 but excluding 10.
# Here is an example of a for loop with a list:
lst = [1,2,3,4,5]
for item in lst:
print(item)
# This prints all items in the list.
# For loops are also used in list comprehensions.
lst = [1,2,3,4,5]
new_lst = [item for item in lst if i % 2 == 0]
# The list comprehension above generates a new list, which new_lst is put equal to.
# It iterates through the items in lst and only puts them in the new list if it is a multiple of 2.python for loop
for num in range(5): # range(5) generates numbers from 0 to 4(inclusive)
print(num) # for each iteration num has value assigned by range functionpython itertools repeat()
# How to use it:
# repeat(var, amount)
# repeat() is basically like range() but it gives an extra arg for a var
from itertools import repeat
for x in repeat("Spam? Or Eggs?", 3):
print(x)
> "Spam? Or Eggs?"
> "Spam? Or Eggs?"
> "Spam? Or Eggs?"loop in python
# A Sample Python program to show loop (unlike many
# other languages, it doesn't use ++)
# this is for increment operator here start = 1,
# stop = 5 and step = 1(by default)
print("INCREMENTED FOR LOOP")
for i in range(0, 5):
print(i)
# this is for increment operator here start = 5,
# stop = -1 and step = -1
print("n DECREMENTED FOR LOOP")
for i in range(4, -1, -1):
print(i)Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
