# 数据类型和变量

# %d 整数

# %f 浮点数

# %s 字符串

# %x 十六进制整数

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

n = 123

f = 456.789

s1 = 'Hello, world'

s2 = 'Hello, \'Adam\''

s3 = r'Hello, "Bart"'

s4 = r'''Hello,

Lisa!'''

print(n)

print(f)

print(s1)

print(s2)

print(s3)

print(s4)