python之if和while控制流

python之if和while控制流

IF语句的判断输出

 1 #!/usr/bin/env python
 2 #coding:utf-8
 3 
 4 name = raw_input("请输入你的名字:")
 5 age = input("请输入你的年龄:")
 6 job = raw_input("请输入你的工作:")
 7 salary = input("请输入你的工资:")
 8 
 9 print  '''
10         name: %s
11         age : %d
12         job : %s
13         salary : %d
14 ==================================
15 +++++++++++++++++++++++++++++++++++
16         '''%(name,age,job,salary)
17 if age > 30:
18     print "你很年轻"
19 elif age<40:
20     print "你是青年"
21 else:
22     print "你很年轻"
View Code

for语句循环输出

 1 #!/usr/bin/env python
 2 #coding:utf-8
 3 
 4 name = raw_input("请输入你的名字:")
 5 job = raw_input("请输入你的工作:")
 6 salary = input("请输入你的工资:")
 7 
 8 real_age=30
 9 for i in range(10):
10     age = input("请输入你的年龄:")
11     if age < 30:
12         print "请猜大一点"
13     elif age==30:
14         print "GOOD "
15         break
16     else:
17         print "请猜小一点"
18     #print "你还有 %s 机会"% (9 - i)
19 
20 
21 print  '''
22         name: %s
23         job : %s
24         age :%s
25         salary : %d
26 ==================================
27 +++++++++++++++++++++++++++++++++++
28         '''%(name,job,age,salary)

 

posted @ 2015-09-20 10:55  不入流码农  阅读(141)  评论(0编辑  收藏  举报