python之if和while控制流

python之if和while控制流

IF语句的判断输出

#!/usr/bin/env python
#coding:utf-8

name = raw_input("请输入你的名字:")
age = input("请输入你的年龄:")
job = raw_input("请输入你的工作:")
salary = input("请输入你的工资:")

print  '''
        name: %s
        age : %d
        job : %s
        salary : %d
==================================
+++++++++++++++++++++++++++++++++++
        '''%(name,age,job,salary)
if age > 30:
    print "你很年轻"
elif age<40:
    print "你是青年"
else:
    print "你很年轻"

for语句循环输出

#!/usr/bin/env python
#coding:utf-8

name = raw_input("请输入你的名字:")
job = raw_input("请输入你的工作:")
salary = input("请输入你的工资:")

real_age=30
for i in range(10):
    age = input("请输入你的年龄:")
    if age < 30:
        print "请猜大一点"
    elif age==30:
        print "GOOD "
        break
    else:
        print "请猜小一点"
    #print "你还有 %s 机会"% （9 - i）


print  '''
        name: %s
        job : %s
        age ：%s
        salary : %d
==================================
+++++++++++++++++++++++++++++++++++
        '''%(name,job,age,salary)