What will the output of the following program be with different parameters of function some_func()

Code:

def some_func(a=7, b=6, c=1):
    print('a is', a, 'and b is', b, 'and c is', c)
 
some_func(4, 7)
some_func(5, c = 9)
some_func(b = 200, a = 100)