python how to write a while loop code example
Example 1: python while
# a while loop repeats its instructions as long as the condition is met
# this one will loop indefinitely
python_is_cool = True
while python_is_cool:
print("I love python!")
# while loops are useful when you don't know the number
# of times you want to iterate in advance
Example 2: while loop python
while (condition):
doThis();
Example 3: python while loop
while <condition>:
<run code here>
# for example,
i = 0
while True:
i += 1
# i will begin to count up to infinity
while i == -1:
print("impossible!")
Example 4: python while loop
while <Condition>:
<code>
#example
i = 10
while i == 10:
print("Hello World!")