python之函数用法bin()

# -*- coding: utf-8 -*-

#python 27

#xiaodeng

#python之函数用法bin()

#bin()

#说明：一个整数转换为一个二进制字符串

'''

bin(...)

    bin(number) -> string

    Return the binary representation of an integer or long integer.

'''

print bin(28)#0b11100