2021-03-09 comp9021 class 7 Notes

Spent some time talking about Assignment, This lesson is not much .

hash function

Related information ：
hash, See it all when you have time , There is no time to directly read the linked list method in the blog
As long as it is mutable Data of type cannot be used hash Function calculation hash value , such as list.

matplotlib.pyplot Use

Official documents ：matplotlib.pyplot
Be careful ： Import matlab After the library , Grammar and matlab similar , such as plot() Then no semicolon , Will output a sentence , Although I don't know what the use is .

zip function

Official documents ：zip function
take iterable The element of the corresponding position in the object of the tuple.
If an object has n Elements , Then there are n individual tuple.