Python ord函数()的介绍及实例用法
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python中ord函数
Python ord()函数 (Python ord() function)
ord() function is a library function in Python, it is used to get number value from given character value, it accepts a character and returns an integer i.e. it is used to convert a character to an integer i.e. it is used to get the ASCII value of a given character.
ord()函数是Python中的一个库函数,用于从给定字符值中获取数字值,它接受一个字符并返回一个整数,即用于将字符转换为整数,即用于获取ASCII给定字符的值 。
Syntax:
句法:
ord(character)
Parameter:character - character value to be converted in an integer value.
参数: character-要转换为整数值的字符值。
Return value: str - returns an integer value of given character.
返回值: str -返回给定字符的整数值。
Example:
例:
Input:val = 'A'print(ord(val))Output:65
Python code to convert a character into an integer (ASCII value)
Python代码可将字符转换为整数(ASCII值)
# python code to demonstrate an example# of ord() function val = 'A'print("ASCII code of ", val, " is = ", ord(val)) val = 'x'print("ASCII code of ", val, " is = ", ord(val)) val = '@'print("ASCII code of ", val, " is = ", ord(val)) val = '8'print("ASCII code of ", val, " is = ", ord(val))
Output
输出量
ASCII code of A is = 65
ASCII code of x is = 120
ASCII code of @ is = 64
ASCII code of 8 is = 56
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