python-用户交互程序

简单的用户输入：

1 username = input("username:")
2 password = input("password:")
3 print(username,password)

输出：

username:kami
password:kami
kami kami

低端格式化输出（字符串拼接）：

 1 #Author:Archer Zon
 2 name = input("name:")
 3 age = input("age:")
 4 job = input("job:")
 5 salary = input("salary:")
 6 
 7 info = '''
 8 ----info of '''+name+'''-----
 9 Name:'''+name+'''
10 Age:'''+age+'''
11 Job:'''+job+'''
12 Salary:'''+salary+'''
13 '''
14 print(info)

 中端格式化输出：

 1 name = input("name:")
 2 age = input("age:")
 3 job = input("job:")
 4 salary = input("salary:")
 5 
 6 info = '''
 7 ----info of %s-----
 8 Name:%s
 9 Age:%s
10 Job:%s
11 Salary:%s
12 '''%(name,name,age,job,salary)
13 print(info)

默认所有的输入都是字符串

将age改为整数型输入：

 1 name = input("name:")
 2 age = int(input("age:"))
 3 print(type(age))
 4 job = input("job:")
 5 salary = input("salary:")
 6 
 7 info = '''
 8 ----info of %s-----
 9 Name:%s
10 Age:%d
11 Job:%s
12 Salary:%s
13 '''%(name,name,age,job,salary)
14 print(info)
View Code

python 2.x里面的raw_input和python 3.x里面的input功能一样

高级格式化输出：

 1 name = input("name:")
 2 age = int(input("age:"))
 3 print(type(age))
 4 job = input("job:")
 5 salary = input("salary:")
 6 
 7 info = '''
 8 ----info of {_name}-----
 9 Name:{_name}
10 Age:{_age}
11 Job:{_job}
12 Salary:{_salary}
13 '''.format(_name = name,_age = age,_job = job,_salary = salary)
14 print(info)
View Code

 

posted @ 2018-08-11 14:58  archerzon  阅读(119)  评论(0)  编辑  收藏  举报