create dictionary comprehension python
{key:value for key in iterable}create dictionary comprehension python
{key:value for key in iterable}python dictionary comprehension
dict1 = {'a': 1, 'b': 2, 'c': 3, 'd': 4, 'e': 5}
# Double each value in the dictionary
double_dict1 = {k:v*2 for (k,v) in dict1.items()}
# double_dict1 = {'e': 10, 'a': 2, 'c': 6, 'b': 4, 'd': 8} <-- new dictdict comprehension python
keys=['var1','var2','var3']
my_dict={key:np.zeros(10) for key in keys}python dict comprehension
>>> {x: x**2 for x in (2, 4, 6)}
{2: 4, 4: 16, 6: 36}Copyright © 2021 Codeinu
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