Question

How to extract all the int numbers from a string in Python

Answer 1

string = "a3 145 python 3.14 java x6 50 3 c#"

r = [int(s) for s in string.split() if s.isdigit()]

print(r)


'''
run:

[145, 50, 3]

'''

 

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Answer 2

string = "a3 145 python 3.14 java x6 50 3 c#"

r = [int(s) for s in string.split() if s.isdigit()]

print(r[0])
print(r[1])
print(r[2])


'''
run:

145
50
3

'''

 

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Answer 3

string = "a3 145 python 3.14 java x6 50 3 c#"

r = [int(s) for s in string.split() if s.isdigit()]

for number in r:
    print(number)


'''
run:

145
50
3

'''

 

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