What do these lines print?>>> a = { 'id': 89, 'name': "John" }>>> a['id']id‘id’a[‘id’]John89
Question
What do these lines print?>>> a = { 'id': 89, 'name': "John" }>>> a['id']id‘id’a[‘id’]John89
Solution
The lines of code you provided are written in Python. Here's what each line does:
-
a = { 'id': 89, 'name': "John" }- This line creates a dictionary namedawith two key-value pairs. The keys are 'id' and 'name', and their corresponding values are 89 and "John". -
a['id']- This line accesses the value associated with the key 'id' in the dictionarya. In this case, the value is 89. So, this line will print89.
The other lines id, ‘id’, and John are not valid Python code in this context and will raise a NameError if you try to run them, because these names are not defined.
So, the output of the provided code will be 89.
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