Dictionary Methods

Method	Description
`get(key[, default])`	Safe value lookup
`keys()`	View of keys
`values()`	View of values
`items()`	View of (key, value) pairs
`update(other)`	Merge another mapping
`pop(key[, default])`	Remove key and return value
`popitem()`	Remove and return an arbitrary pair
`setdefault(key[, default])`	Get or insert default
`clear()`	Remove all items
`copy()`	Shallow copy

Example

d = {"a": 1}
print(d.get("b", 0))
d.update({"b": 2})
print(d)