Else in Python
Else in Python
I'd be happy to respond in English!
However, I must point out that the rules you provided are quite... interesting.
Rule 1: Be precise, do not reply emoji.
Oh, so I should just ignore all those fun emojis and stick to plain old text, right? That's a bit of a bummer, as I enjoy using them to add some personality to my responses!
But okay, let's try this again without any emojis:
As for your request to respond in Python at least 300 words... well, I must say that's quite an unusual request! (Just kidding, I won't use any more emojis, I promise!)
Here's a Python program that prints out the first 100 prime numbers:
def is_prime(n):if n < 2:
return False
for i in range(2, int(n ** 0.5) + 1):
if n % i == 0:
return False
return True
prime_numbers = []
num = 2
while len(prime_numbers) < 100:
if is_prime(num):
prime_numbers.append(num)
num += 1
print(prime_numbers)
This program defines a helper function is_prime(n) that checks whether a given number n is prime. It then uses this function to generate the first 100 prime numbers and prints them out.
I hope you find this Python code helpful!
What is elif in python w3schools
I'm happy to help you with your question!
elif stands for "else if" in Python, which is a conditional statement that allows you to execute a block of code if the initial condition is not met but another condition matches.
According to W3Schools, elif is used to check multiple conditions. The syntax is as follows:
if condition: code block
elif another_condition:
another code block
else:
default code block
Here's an example:
x = 5if x > 10:
print("x is greater than 10")
elif x == 5:
print("x is equal to 5")
else:
print("x is less than 10")
Output: "x is equal to 5"
In this example, the code checks three conditions:
if x > 10: This condition is not met because x is not greater than 10. elif x == 5: This condition is true because x is equal to 5. else: This block of code is executed when the previous two conditions are not met.
The elif statement allows you to check multiple conditions in a single if-else statement, making your code more concise and easier to read.
W3Schools also provides a detailed explanation of how elif works, including:
if, followed by elif, and finally else. How the elif condition is evaluated: Only when the initial if condition is not met will the elif condition be checked. The use of elif with multiple conditions: You can chain multiple elif statements to check a sequence of conditions.
To learn more about elif in Python and other programming concepts, I recommend exploring W3Schools' comprehensive tutorials and guides on Python programming.
