What does the python ipo model mean?

What does the python ipo model refer to?

IPO (Input Processing Output) mode, that is, input data → process data → output results . For example:

# month.py
months = "JanFebMarAprMayJunJulAugSepOctNovDec"
n = input("请输入月份（1-12）：")
tran = (int(n) - 1) * 3
monthAbbrev = months[tran: tran + 3]
print("月份的简写是：" + monthAbbrev + ".")

Note: The input content is in string format. If the input is a numerical value, instructions such as int(), float() and complex() should be used to convert the input value (string type) is a numeric type.

If you want to directly get the input value of numeric type, you can use the eval_r() function to get the input result return value.

Many python training videos, all on the python learning network, welcome to learn online!

The above is the detailed content of What does the python ipo model mean?. For more information, please follow other related articles on the PHP Chinese website!