Question

What is the isdigit() equivalent in Python

Answer 1

s = "python4c++453java23988rust821"

size = len(s)
for i in range(size):
    if (s[i].isdigit()):
        print(s[i])




'''
run:

4
4
5
3
2
3
9
8
8
8
2
1

'''

 

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