# Sample code demonstrating resolution of "object is not subscriptable" error

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# Example list that can be subscripted

my_list = [1, 2, 3, 4, 5]

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# Subscripting an iterable object (e.g., list)

print(my_list[2])  # Output: 3

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# Example dictionary that can be subscripted by keys

my_dict = {'a': 1, 'b': 2, 'c': 3}

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# Subscripting a dictionary using keys        

print(my_dict['b'])  # Output: 2

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# Example object with no subscripting support

my_object = 123

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# Attempting subscripting on an object, which raises an error

print(my_object[0])  # Raises "TypeError: 'int' object is not subscriptable"