bin()函数是Python中的库函数,用于获取数字的二进制值,它接受数字并返回等效的二进制字符串。
语法:
bin(number)
参数: number-一个有效数字,其值可以转换为二进制。
返回值:返回包含给定数字二进制值的字符串。
示例
Input: num1 = 55 # 数(+ ve) num2 = -55 # 数(-ve) print(bin(num1)) print(bin(num2)) Output: 0b110111 -0b110111
Python代码将数字转换为二进制字符串
# python代码将数字转换为二进制 # an example of bin() function in Python num1 = 55 # 数(+ ve) num2 = -55 # 数(-ve) # 转换为二进制 bin_str = bin(num1) print("Binary value of ", num1, " is = ", bin_str) bin_str = bin(num2) print("Binary value of ", num2, " is = ", bin_str)
输出结果
Binary value of 55 is = 0b110111 Binary value of -55 is = -0b110111