Does changing data during traversal of a python iterable type report an error?

test

1.1 Lists

a = [1, 2, 3, 4]
for i in a:
    print(i)
    (i)
a
exports：
1
3

1.2 dict

a = {'a': 1, 'b': 2}
for i in a:
    print(i)
    (i)
a

Output:

1.3 Collections

a = {1, 2, 3, 4}
for i in a:
    print(i)
    (i)
a

1.4 Tuples

a = (1, 2, 3, 4)
for i in a:
    print(i)
    (i)
a

reach a verdict

• The list can be changed without reporting an error
• Dictionary, collection type change in the middle, will report an error
• Tuple data types are immutable

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