Python chr() 功能
chr()function是Python中的一个库函数，用于从给定的ASCII码(整数值)中获取字符值，它接受一个数字(应为ASCII码)并返回字符。
语法：
chr(number)
参数： number –我们想要其字符值的ASCII码(整数值)。
返回值： str –返回字符(字符串)值。
示例
Input:
num = 65
print(chr(num))
Output:
A
Python代码从给定的ASCII代码中查找字符值
# python代码演示一个例子
# of chr() function
# 数字(A的ASCII码)
num = 65
print("character value of ", num, " is = ", chr(num))
num = 120
print("character value of ", num, " is = ", chr(num))
num = 190
print("character value of ", num, " is = ", chr(num))
输出结果
character value of 65 is = A
character value of 120 is = x
character value of 190 is = ¾