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Python Dictionary fromkeys() Method
Python Dictionary fromkeys() Method
Python Dictionary fromkeys() Method in python dictionary generate a new dictionary with the specified keys and the specified value.
Syntax:dict.fromkeys(keys, value)
Parameter Values
| Parameter | Description |
|---|---|
| keys | It is Required. An iterable specifying the keys to be transformed into the new dictionary |
| value | It is Optional. The value need to be assigned for all keys |
a = ('num1', 'num2', 'num3')
b = 5
newdict = dict.fromkeys(a, b)
print(newdict)
Output:
{'num1': 5, 'num2': 5, 'num3': 5}
Example 2:
{'num1': 5, 'num2': 5, 'num3': 5}
ax = ('AB', 'BC', 'CD')
bx = 15
newdict1 = dict.fromkeys(ax, bx)
print(newdict1)
Output:
{'AB': 15, 'BC': 15, 'CD': 15}
{'AB': 15, 'BC': 15, 'CD': 15}
Python Dictionary Methods
Python Dictionary clear() Method
Python Dictionary copy() Method
Python Dictionary fromkeys() Method
Python Dictionary get() Method
Python Dictionary items() Method
Python Dictionary keys() Method
Python Dictionary pop() Method
Python Dictionary popitem() Method
Python Dictionary setdefault() Method
Python Dictionary update() Method
Python Dictionary values() Method
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