Python: Remove all strings from a given list of tuples
Python List: Exercise - 192 with Solution
Write a Python program to remove all strings from a given list of tuples.
def test(list1): result = [tuple(v for v in i if not isinstance(v, str)) for i in list1] return list(result) marks = [(100, 'Math'), (80, 'Math'), (90, 'Math'), (88, 'Science', 89), (90, 'Science', 92)] print("\nOriginal list:") print(marks) print("\nRemove all strings from the said list of tuples:") print(test(marks))
Original list: [(100, 'Math'), (80, 'Math'), (90, 'Math'), (88, 'Science', 89), (90, 'Science', 92)] Remove all strings from the said list of tuples: [(100,), (80,), (90,), (88, 89), (90, 92)]
Visualize Python code execution:
The following tool visualize what the computer is doing step-by-step as it executes the said program:
Python Code Editor:
Have another way to solve this solution? Contribute your code (and comments) through Disqus.
Previous: Write a Python program to find the maximum and minimum value of the three given lists.
Next: Write a Python program to find the dimension of a given matrix.
What is the difficulty level of this exercise?
Test your Programming skills with w3resource's quiz.
Python: Tips of the Day
Decapitalizes the first letter of a string:
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))
- Weekly Trends
- Java Basic Programming Exercises
- SQL Subqueries
- Adventureworks Database Exercises
- C# Sharp Basic Exercises
- SQL COUNT() with distinct
- Java Collection Exercises
- SQL COUNT() function
- SQL Inner Join
- Python Tutorial
- Python Array Exercises
- SQL Cross Join
- C# Sharp Array Exercises
We are closing our Disqus commenting system for some maintenanace issues. You may write to us at reach[at]yahoo[dot]com or visit us at Facebook