Python: Find the largest product of the pair of adjacent elements from a given list of integers
Python Basic - 1: Exercise-94 with Solution
Write a Python program to find the largest product of the pair of adjacent elements from a given list of integers.
Sample Solution:
Python Code:
def adjacent_num_product(list_nums):
return max(a*b for a, b in zip(list_nums, list_nums[1:]))
nums = [1,2,3,4,5,6]
print("Original list: ",nums)
print("Largest product of the pair of adjacent elements of the said list:", adjacent_num_product(nums))
nums = [1,2,3,4,5]
print("\nOriginal list: ",nums)
print("Largest product of the pair of adjacent elements of the said list:", adjacent_num_product(nums))
nums = [2,3]
print("\nOriginal list: ",nums)
print("Largest product of the pair of adjacent elements of the said list:", adjacent_num_product(nums))
Sample Output:
Original list: [1, 2, 3, 4, 5, 6] Largest product of the pair of adjacent elements of the said list: 30 Original list: [1, 2, 3, 4, 5] Largest product of the pair of adjacent elements of the said list: 20 Original list: [2, 3] Largest product of the pair of adjacent elements of the said list: 6
Pictorial Presentation:
Flowchart:

Python Code Editor:
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Previous: Write a Python program to find the middle character(s) of a given string. If the length of the string is even return the two middle characters. If the length of the string is odd, return the middle character.
Next: Write a Python program to check whether every even index contains an even number and every odd index contains odd number of a given list.
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Python: Tips of the Day
Iterating over dictionaries using 'for' loops:
I am a bit puzzled by the following code: d = {'x': 1, 'y': 2, 'z': 3} for key in d: print key, 'corresponds to', d[key] What I don't understand is the key portion. How does Python recognize ...
key is just a variable name.
for key in d:
For Python 3.x:
for key, value in d.items():
For Python 2.x:
for key, value in d.iteritems():
To test for yourself, change the word key to poop.
In Python 3.x, iteritems() was replaced with simply items(), which returns a set-like view backed by the dict, like iteritems() but even better. This is also available in 2.7 as viewitems().
The operation items() will work for both 2 and 3, but in 2 it will return a list of the dictionary's (key, value) pairs, which will not reflect changes to the dict that happen after the items() call. If you want the 2.x behavior in 3.x, you can call list(d.items()).
Ref: https://bit.ly/37dm0Qo
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