int has two meanings in Python: first, it represents a numeric type of Python (signed integer type); second, it represents a built-in function int() function of Python. Used to convert a string or number to an integer.
Syntax:
class int(x, base=10)
Parameters:
x -- 字符串或数字。base -- 进制数,默认十进制。 返回值: 返回整型值。 >>>int() # 不传入参数时,得到结果0 0 >>> int(3) 3 >>> int(3.6) 3 >>> int('12',16) # 如果是带参数base的话,12要以字符串的形式进行输入,12 为 16进制 18 >>> int('0xa',16) 10 >>> int('10',8) 8
For more Python related technical articles, please visit the Python Tutorial column to learn!
The above is the detailed content of What does int mean in python. For more information, please follow other related articles on the PHP Chinese website!