Python · Functions: Parameters & Scope

``` def my_sum(a, b, c=0, d=0): return a + b + c + d my_sum((1, 2), (3, 4)) my_sum(1, *(2, 3), **{"d": 4}) ``` Are both calls legal, and what do they return?

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More in Functions: Parameters & Scope

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In a function definition, where must parameters with default values be placed, and why?

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``` def my_sum(a, b, c=0, d=0): return a + b + c + d my_sum(*(1, 2), *(3, 4)) my_sum(1, *(2, 3), **{"d": 4}) ``` Are both calls legal, and what do they return?

More in Functions: Parameters & Scope

Start learning today

``` def my_sum(a, b, c=0, d=0): return a + b + c + d my_sum((1, 2), (3, 4)) my_sum(1, *(2, 3), **{"d": 4}) ``` Are both calls legal, and what do they return?