输入输出

 1 # -*- coding = utf-8 -*-
 2 # @Time : 2021/2/24 14:48
 3 # @Author : Jeff
 4 # @File : demo01.py
 5 # @Software: PyCharm
 6 
 7 # 第一个python程序
 8 print("hello world")  # 单行注释
 9 '''
10 11 12 13 14 '''
15 print("python")
16 a = 10
17 print("这是变量", a)
18 
19 age = 18
20 # 占位符%d
21 print('小明的年龄为 %d' %age);
22 print('%s的%s为 %d' %("小明","年龄",age));
23 print("aaa","bbb","ccc")
24 print("www","baidu","com",sep='.')#超链接
25 print("hello",end='')#取消换行
26 print("world",end='\t')
27 print("python",end="\n")
28 print("end");
29 
30 #输入
31 a=input("输入")
32 print(a)
33 print(type(a))
34 
35 b=int(input("请输入b"))
36 print(b)
37 print(type(b))

 

posted @ 2021-02-24 17:16  丁帅帅dss  阅读(60)  评论(0)    收藏  举报