[python]type02_bool, format

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


# int() : 정수 
print(int(True))
print(int(False))

# 2, 8, 16진수
print(int('1111',2))
print(int('77',8))
print(int('ff', 16))

# float()
print(float('3.3'))

# str()
print(str('hello, world!'))
print(type(str('hello, world!')))