KnowCardPython · Functions, Methods & Attributes
You can call max([3,6,2]) directly but must call [3,6,2].count(2). What's the rule?
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More in Functions, Methods & Attributes
What does this print?
```
def diff(a, b):
return a - b
print(diff(2, 10))
```
What is the difference between a function and a method in Python?
You want to sort a list. Why does sort(mylist) fail, and what is correct?
What does this print?
```
def greet():
return "hi"
print(greet)
```
Calling diff(a, b), how can you make the call order-independent and self-documenting?
What does number.real.is_integer() do, reading it left to right?
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