/Python/Python count repeated elements in a list

Python count repeated elements in a list

Python find number of occurrences in list

student_grades = [9.1, 8.8, 10.0, 7.7, 6.8, 8.0, 10.0, 8.1, 10.0, 9.9]

samebnumber = student_grades.count(10.0)

print(samebnumber)

Python count repeated elements in a list

# Basic syntax:
dict_of_counts = {item:your_list.count(item) for item in your_list}

# Example usage:
your_list = ["a", "b", "a", "c", "c", "a", "c"]
dict_of_counts = {item:your_list.count(item) for item in your_list}
print(dict_of_counts)
--> {'a': 3, 'b': 1, 'c': 3}

Source: stackoverflow.com

Similar codes

-1 vote349 views1 answer
How to make a bitcoin miner in pythonn
Python
0 vote347 views1 answer
Convert keys to values in python
Python
1 vote329 views1 answer
Vector in python
Python
0 vote349 views1 answer
Best way to calculate tax python
Python
0 vote362 views1 answer
How to read frame width of video in cv2
Python
93 votes349 views4 answers
How to install python pyautogui
Python
0 vote338 views1 answer
How to check current version of library in python
Python
1 vote348 views2 answers
Conditional and in python
Python
0 vote354 views1 answer
How to read json file from s3 bucket into aws glue job
Python
0 vote344 views1 answer
Blank lines with csv.writer
Python