第21个python程序:函数可以返回东西
来源:互联网 发布:tv域名不能备案 编辑:程序博客网 时间:2024/05/16 19:51
[root@mysql1 pshell]# cat ex21.py
#!/usr/bin/env Python
#-*-coding:utf-8-*-
def add(a,b):
print "adding %d + %d" % (a,b)
return a+b
def subtract(a,b):
print "subtracting %d - %d" % (a,b)
return a-b
def multiply(a,b):
print "multiplying %d * %d" % (a,b)
return a*b
def divide(a,b):
print "dividing %d / %d" % (a,b)
return a/b
print "let's do some math with just functions!"
age=add(30,5)
height=subtract(78,4)
weight=multiply(90,2)
iq=divide(100,2)
print "age: %d, height: %d, weight: %d, iq: %d" % (age,height,weight,iq)
# a puzzle for the extra credit, type it in anyway.
print "here is a puzzle."
what=add(age,subtract(height,multiply(weight,divide(iq,2))))
print "that becomes: ",what,"can you do it by hand?"
[root@mysql1 pshell]#
[root@mysql1 pshell]#
[root@mysql1 pshell]#
[root@mysql1 pshell]# python ex21.py
let's do some math with just functions!
adding 30 + 5
subtracting 78 - 4
multiplying 90 * 2
dividing 100 / 2
age: 35, height: 74, weight: 180, iq: 50
here is a puzzle.
dividing 50 / 2
multiplying 180 * 25
subtracting 74 - 4500
adding 35 + -4426
that becomes: -4391 can you do it by hand?
#!/usr/bin/env Python
#-*-coding:utf-8-*-
def add(a,b):
print "adding %d + %d" % (a,b)
return a+b
def subtract(a,b):
print "subtracting %d - %d" % (a,b)
return a-b
def multiply(a,b):
print "multiplying %d * %d" % (a,b)
return a*b
def divide(a,b):
print "dividing %d / %d" % (a,b)
return a/b
print "let's do some math with just functions!"
age=add(30,5)
height=subtract(78,4)
weight=multiply(90,2)
iq=divide(100,2)
print "age: %d, height: %d, weight: %d, iq: %d" % (age,height,weight,iq)
# a puzzle for the extra credit, type it in anyway.
print "here is a puzzle."
what=add(age,subtract(height,multiply(weight,divide(iq,2))))
print "that becomes: ",what,"can you do it by hand?"
[root@mysql1 pshell]#
[root@mysql1 pshell]#
[root@mysql1 pshell]#
[root@mysql1 pshell]# python ex21.py
let's do some math with just functions!
adding 30 + 5
subtracting 78 - 4
multiplying 90 * 2
dividing 100 / 2
age: 35, height: 74, weight: 180, iq: 50
here is a puzzle.
dividing 50 / 2
multiplying 180 * 25
subtracting 74 - 4500
adding 35 + -4426
that becomes: -4391 can you do it by hand?
0 0
- 第21个python程序:函数可以返回东西
- 笨方法学Python 习题 21: 函数可以返回东西
- 笨方法学习Python-习题21: 函数可以返回东西
- Exercise 21:函数可以返回一些东西
- 习题21 函数可以返回某些东西
- 函数可以返回某些东西。习题21---learn python the hard way.
- 笨办法学python习题21 函数可以返回某些东西
- 笨方法学习Python 习题21 函数可以返回东西 ---学习记录
- python21 函数可以返回一些东西
- 第19个python程序:函数和变量
- 第18个python程序:命名变量代码函数
- 第20个python程序:函数和文件
- 第35个python程序:分支和函数
- 第25个python程序
- python 返回多个函数值
- Learn Python The Hard Way学习(21) - 函数可以返回信息
- 第1个python程序:打印
- 第2个python程序:注释#
- 第三周项目3-求集合并集
- JAVA环境配置
- Android横竖屏切换总结
- C#发送邮件三种方法,Localhost,SMTP,SSL-SMTP
- 最长回文子串
- 第21个python程序:函数可以返回东西
- O盟有哪些增值服务
- FrameLayout 的作用
- 正则表达式提取时间
- maven install时报错Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile
- ARC forbids Objective-C objects in struct
- 简单的自定义控件
- 23中设计模式之门面模式
- c++ 实现url的转码与解码 urlencode urldecode