Python: Reverse each list in a given list of lists

Python List: Exercise - 129 with Solution

Write a Python program to reverse each list in a given list of lists.

Sample Solution:

Python Code:

def reverse_list_lists(nums):
    for l in nums:
        l.sort(reverse = True)
    return nums    
nums = [[1, 2, 3, 4], [5, 6, 7, 8], [9, 10, 11, 12], [13, 14, 15, 16]]
print("Original list of lists:")
print(nums)
print("\nReverse each list in the said list of lists:")
print(reverse_list_lists(nums))

Sample Output:

Original list of lists:
[[1, 2, 3, 4], [5, 6, 7, 8], [9, 10, 11, 12], [13, 14, 15, 16]]

Reverse each list in the said list of lists:
[[4, 3, 2, 1], [8, 7, 6, 5], [12, 11, 10, 9], [16, 15, 14, 13]]

Flowchart:

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