Question

How to separate numbers from a string into a list in Python

Answer 1

import re

s = "python 1 java 2 php 3 c++ 4"

matches = re.split("\D+", s)

print(matches)
matches.remove("")
print(matches)

for element in matches:
    print(element)


'''
run:

['', '1', '2', '3', '4']
['1', '2', '3', '4']
1
2
3
4

'''

 

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Answer 2

import re
 
s = "python 12 java 2 php 3867 c++ 47382 c# 3.14"
 
matches = re.split("\D+", s)
 
print(matches)
matches.remove("")
print(matches)
 
for element in matches:
    print(element)
 
 
'''
run:
 
['', '12', '2', '3867', '47382', '3', '14']
['12', '2', '3867', '47382', '3', '14']
12
2
3867
47382
3
14
 
'''

 

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