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pythonpython-3.xinterpreter

Error in getting values from python dictionary

I've created a python dictionary

user = input('enter a letter: ')
d = {'a': '1', 'b': '2', 'c':'3'}
print(d.get(d))

I run that and enterned

a

But I always get an error like this

er a letter: a
Traceback (most recent call last):
  File "/data/user/0/ru.iiec.pydroid3/files/accomp_files/iiec_run/iiec_run.py", line 31, in <module>
    start(fakepyfile,mainpyfile)
  File "/data/user/0/ru.iiec.pydroid3/files/accomp_files/iiec_run/iiec_run.py", line 30, in start
    exec(open(mainpyfile).read(),  __main__.__dict__)
  File "<string>", line 3, in <module>
TypeError: unhashable type: 'dict'

[Program finished]

Help me to slove!

Solution

  • You have to use the variable with user's input:

    user = input('enter a letter: ')
d = {'a': '1', 'b': '2', 'c':'3'}
print(d.get(user))