In [15]:

    

def task(x, y=5, z=6):
    print(x, y, z)


    

In [5]:

    

args = {'x': 1, 'y': 2, 'z': 4}


    

In [16]:

    

task()
task(**args)


    

    




---------------------------------------------------------------------------
TypeError                                 Traceback (most recent call last)
<ipython-input-16-ed259f5c4386> in <module>()
----> 1 task()
      2 task(**args)

TypeError: task() missing 1 required positional argument: 'x'