Python: Check if a given function is a generator or not
Python module: Exercise-3 with Solution
Write a Python program to check if a given function is a generator or not. Use types.GeneratorType()
Sample Solution:
Python Code:
import types
def a(x):
yield x
def b(x):
return x
def add(x, y):
return x + y
print(isinstance(a(456), types.GeneratorType))
print(isinstance(b(823), types.GeneratorType))
print(isinstance(add(8,2), types.GeneratorType))
Sample Output:
True False False
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Next: Write a Python program to check if a given value is compiled code or not. Also check if a given value is a module or not.
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Python: Tips of the Day
Inverts a dictionary with non-unique hashable values:
Example:
def tips_collect_dictionary(obj): inv_obj = {} for key, value in obj.items(): inv_obj.setdefault(value, list()).append(key) return inv_obj ages = { "Owen": 25, "Jhon": 25, "Pepe": 15, } print(tips_collect_dictionary(ages))
Output:
{25: ['Owen', 'Jhon'], 15: ['Pepe']}
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