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How to fix? 'int' object is not subscriptable
📁 Advanced Python Topics
Here's the task: Generate 20 random integers in the range from -5 to 4, write them into array cells. Count how many of them are positive, negative, and zero values. Display the array elements and the counted quantities. Here's the error text:
a[i]=int(a[i])TypeError: 'int' object is not subscriptable.How to fix this? Thank you very much!
import randoma=[]for i in range(20): a=random.randint(-5,4
You can use the itertools module:
from itertools import groupbyx = ['a', 'a', 'a', 'f', 'h', 'k', 'k']new_x = [el for el, _ in groupby(x)]print(new_x) # ['a', 'f', 'h', 'k']This approach is better than using set because itertools.groupby preserves the order in which elements appeared in the original sequence. While set does not guarantee order preservation.
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