if key in dictionary python
dict = {"key1": 1, "key2": 2}
if "key1" in dict:
print dict["key1]
>> 1if key in dictionary python
dict = {"key1": 1, "key2": 2}
if "key1" in dict:
print dict["key1]
>> 1Nested dictionary Python
IDs = ['emp1','emp2','emp3']
EmpInfo = [{'name': 'Bob', 'job': 'Mgr'},
{'name': 'Kim', 'job': 'Dev'},
{'name': 'Sam', 'job': 'Dev'}]
D = dict(zip(IDs, EmpInfo))
print(D)
# Prints {'emp1': {'name': 'Bob', 'job': 'Mgr'},
# 'emp2': {'name': 'Kim', 'job': 'Dev'},
# 'emp3': {'name': 'Sam', 'job': 'Dev'}}Copyright © 2021 Codeinu
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