Let’s say I have an associative array like so: {'key1': 22, 'key2': 42}.
How can I check if key1 exists in the dictionary?
Let’s say I have an associative array like so: {‘key1’: 22, ‘key2’: 42} .
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Let’s say I have an associative array like so: {'key1': 22, 'key2': 42}.
How can I check if key1 exists in the dictionary?
Associative arrays are called dictionaries in Python and you can learn more about them in the stdtypes documentation.