effectivepython/example_code/item_15_example_03.py at master · laloh/effectivepython

Repository navigation

#!/usr/bin/env PYTHONHASHSEED=1234 python3.5

# Licensed under the Apache License, Version 2.0 (the "License");

# you may not use this file except in compliance with the License.

# You may obtain a copy of the License at

# http://www.apache.org/licenses/LICENSE-2.0

# Unless required by applicable law or agreed to in writing, software

# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.

# Example 3

# Python 3.5

baby_names = {

'cat': 'kitten',

'dog': 'puppy',

}

print(list(baby_names.keys()))

print(list(baby_names.values()))

print(list(baby_names.items()))

print(baby_names.popitem()) # Randomly chooses an item