#coding:utf-8

#/usr/bin/python

"""

2018-11-03

dinghanhua

字符串拼接，格式化输出

"""

import time

name = input('input name :') #输入姓名

age = int(input('input age:')) #输入年龄

nowtime = time.strftime('%Y%m%d %H:%M:%S',time.localtime()) #当前时间

'''使用 + 拼接字符串'''

#字符串连接

print('your name is  '+name+',\nyour are '+str(age)+' years old. \ntime: '+nowtime)

'''

格式化输出

方式一： %s字符串 %d整数 %f浮点数 %%输出% %X-16进制 %r-原始字符串

方式二： str.format()

'''

#格式化输出

print("""your name is  %s,

your are %d years old.

 time: %s"""%(name,age,nowtime))

'''浮点数制定输出2位小数； %%输出%'''

percent = 50.5

print('percent is %.2f%%' % percent) #制定浮点数的小数位

'''%X'''

x = 0xf00

print('16进制：0x%X' % x)

'''%s,%r的区别'''

print('str is %%s %s' % r'c:\user\local')

print('str is %%r %r' % r'c:\user\local')

# str.format()

str = """your name is  {0},

your are {1} years old.

 time: {2}"""

print(str.format(name,age,nowtime))

str2 = """your name is  {name},

your are {age} years old.

 time: {time1}"""

print(str2.format(name=name,age=age,time1=nowtime))