英文文檔:help([object])Invoke the built-in help system. (This function is intended for interactive use.) If no argument is given, the interactive help system starts on the interpreter console. If the argument is a string, then the string is looked up as
英文文檔:hex(x)Convert an integer number to a lowercase hexadecimal string prefixed with “0x”, for exampleIf x is not a Python int object, it has to define an __index__() method that returns an integer. 說明: 1. 函數功能將10進位整數轉換成16進位整數。>>> hex(15)'0xf
Python內建函數(30)——hex,python內建函數hex英文文檔:hex(x) Convert an integer number to a lowercase hexadecimal string prefixed with “0x”, for exampleIf x is not a Python int object, it has to define an __index__() method that returns an integer. 說明: 1.
Python內建函數(29)——help,python內建29help英文文檔:help([object]) Invoke the built-in help system. (This function is intended for interactive use.) If no argument is given, the interactive help system starts on the interpreter console. If the argument is a