Python ord函数()案例详解

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 。

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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