浮点数的十六进制值 (Hexadecimal value of a float number)
To get the hexadecimal value of a float number we use – float.hex() method, it accepts a float value and returns its hexadecimal value in string format.
要获取浮点数的十六进制值，我们使用– float.hex()方法 ，该方法接受一个浮点值并以字符串格式返回其十六进制值。
Syntax:
句法：
float.hex(number)
Parameter(s): number – a float value to be converted into hexadecimal.
参数(一个或多个)： 数 -一个浮点值被转换成十六进制。
Return value: str – it returns hexadecimal value of number in string format.
返回值：STR -返回字符串格式数量的十六进制值。
Example:
例：
Input:
num = 10.23
print("hex value of ", num, " is = ", float.hex(num))
Output:
hex value of 10.23 is = 0x1.475c28f5c28f6p+3
Python code to get hexadecimal value of given float number
Python代码获取给定浮点数的十六进制值
# python code to demonstrate example
# of float.hex() function
num = 0.0
print("hex value of ", num, " is = ", float.hex(num))
num = 10.23
print("hex value of ", num, " is = ", float.hex(num))
num = -10.23
print("hex value of ", num, " is = ", float.hex(num))
Output
输出量
hex value of 0.0 is = 0x0.0p+0
hex value of 10.23 is = 0x1.475c28f5c28f6p+3
hex value of -10.23 is = -0x1.475c28f5c28f6p+3
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翻译自: https://www.includehelp.com/python/get-the-hexadecimal-value-of-a-float-number.aspx
