Answer:
def select_short_strings(string_list):
new_list = []
for s in string_list:
if len(s) < 20:
new_list.append(s)
return new_list
lst = ["apple", "I am learning Python and it is fun!", "I love programming, it is easy", "orange"]
print(select_short_strings(lst))
Explanation:
- Create a function called <em>select_short_strings</em> that takes one argument <em>string_list</em>
Inside the function:
- Initialize an empty list to hold the strings that are less than 20
- Inside the loop, check the strings inside <em>string_list</em> has a length that is smaller than 20. If found one, put it to the <em>new_list</em>.
- When the loop is done, return the <em>new_list</em>
- Create a list to check and call the function
The right ventricle contracts, and blood is forced through the pulmonary semilunar valve into the pulmonary artery. It then travels to the lungs. Hope this helps!
I would say it is considered as science and a bit of maths as its the 'study of abstract machines and automata'
I would say the correct answer is #1.
Hey!
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Definition:
A "for loop" is something used for repeating things over a list of items. For instance, a list or a dictionary.
Code:
colors = ["red", "green", "blue"]
for x in colors:
print(x)
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Definition:
A "while loop" is is something used for carrying out a set of lines that are true.
Code:
n = 1
while i < 4:
print(n)
n += 1
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Real-Life Example:
A real-life example would if I was a manager or boss for a company say that everyone was off a certain day. Like, if I said everyone was off for Christmas the 25th. If I had 1000 employees that would take a very long time to send an email to everyone. Instead of sending an email to everyone I can program code that uses "for loops" and "while loops" to create a message and send it to everyone.
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Hope This Helped! Good Luck!
