35 lines
574 B
Markdown
35 lines
574 B
Markdown
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## Arguments
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What are `*args` and `**kwargs`, where are they used, and why?
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## Reading Python 1
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Looking at the below code, write down the final values of A0, A1, ...An.
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```python
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A0 = dict(zip(('a','b','c','d','e'),(1,2,3,4,5)))
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A1 = range(10)
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A2 = sorted([i for i in A1 if i in A0])
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A3 = sorted([A0[s] for s in A0])
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A4 = [i for i in A1 if i in A3]
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A5 = {i:i*i for i in A1}
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A6 = [[i,i*i] for i in A1]
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```
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## Reading Python 2
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What does this code output:
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```python
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def f(x,l=[]):
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for i in range(x):
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l.append(i*i)
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print(l)
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f(2)
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f(3,[3,2,1])
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f(3)
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```
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