Python: First even and odd number in a given list of numbers
Python List: Exercise - 137 with Solution
Write a Python program to find the first even and odd number in a given list of numbers.
Sample Solution:
Python Code:
def first_even_odd(nums):
first_even = next((el for el in nums if el%2==0),-1)
first_odd = next((el for el in nums if el%2!=0),-1)
return first_even,first_odd
nums= [1,3,5,7,4,1,6,8]
print("Original list:")
print(nums)
print("\nFirst even and odd number of the said list of numbers:")
print(first_even_odd(nums))
Sample Output:
Original list: [1, 3, 5, 7, 4, 1, 6, 8] First even and odd number of the said list of numbers: (4, 1)
Flowchart:

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Python: Tips of the Day
Given a predicate function, fn, and a prop string, this curried function will then take an object to inspect by calling the property and passing it to the predicate:
Example:
def tips_check_prop(fn, prop): return lambda obj: fn(obj[prop]) check_age = tips_check_prop(lambda x: x >= 25, 'age') user = {'name': 'Owen', 'age': 25} print(check_age(user))
Output:
True
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