Python: Remove empty lists from a given list of lists
Python List: Exercise - 141 with Solution
Write a Python program to remove empty lists from a given list of lists.
Sample Solution:
Python Code:
list1 = [[], [], [], 'Red', 'Green', [1,2], 'Blue', [], []]
print("Original list:")
print(list1)
print("\nAfter deleting the empty lists from the said lists of lists")
list2 = [x for x in list1 if x]
print(list2)
Sample Output:
Original list: [[], [], [], 'Red', 'Green', [1, 2], 'Blue', [], []] After deleting the empty lists from the said lists of lists ['Red', 'Green', [1, 2], 'Blue']
Flowchart:
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Python: Tips of the Day
Decapitalizes the first letter of a string:
Example:
def tips_decapitalize(s, upper_rest=False):
return s[:1].lower() + (s[1:].upper() if upper_rest else s[1:])
print(tips_decapitalize('PythonTips'))
print(tips_decapitalize('PythonTips', True))
Output:
pythonTips pYTHONTIPS
- Weekly Trends
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- JavaScript String Exercises
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