主程序
#!/usr/bin/python
#coding:utf8
import add,multipy,minus,divisi
if __name__=='__main__':
print '您想做的运算是什么?'
flag=True
while flag:
step1=raw_input('jia,jian,chen,chu:')
if step1=='jia':
var1=raw_input('var:')
add.jiafa(var1)
elif step1=='jian':
var2=raw_input('var:')
minus.jian(var2)
elif step1=='chen':
var3=raw_input('var:')
multipy.chenfa(var3)
elif step1=='chu':
var4=raw_input('var:')
divisi.chufa(var4)
elif step1=='exit':
falg=False
else:
print '您的输入有误,请重新输入:'
以下需要调用的四类函数需要放在与主函数同一project下:
#!/usr/bin/python
#coding:utf8
import string
def jiafa(var):
num1=var.split('+',1)
print '%s + %s = %s' % (int(num1[0]),int(num1[1]),int(num1[0])+int(num1[1]))
#!/usr/bin/env python
# -*- coding: utf-8 -*-
import string
def chufa(var):
num1=var.split('/',1)
print '%s / %s = %s' % (int(num1[0]),int(num1[1]),int(num1[0])/int(num1[1]))
#!/usr/bin/python
#coding:utf8
import string
def jian(var):
num1=var.split('-',1)
print '%s - %s = %s' % (int(num1[0]),int(num1[1]),int(num1[0])-int(num1[1]))
#!/usr/bin/python
#coding:utf8
import string
def chenfa(var):
num1=var.split('*',1)
print '%s + %s = %s' % (int(num1[0]),int(num1[1]),int(num1[0])*int(num1[1]))
#coding:utf8
import add,multipy,minus,divisi
if __name__=='__main__':
print '您想做的运算是什么?'
flag=True
while flag:
step1=raw_input('jia,jian,chen,chu:')
if step1=='jia':
var1=raw_input('var:')
add.jiafa(var1)
elif step1=='jian':
var2=raw_input('var:')
minus.jian(var2)
elif step1=='chen':
var3=raw_input('var:')
multipy.chenfa(var3)
elif step1=='chu':
var4=raw_input('var:')
divisi.chufa(var4)
elif step1=='exit':
falg=False
else:
print '您的输入有误,请重新输入:'
以下需要调用的四类函数需要放在与主函数同一project下:
#!/usr/bin/python
#coding:utf8
import string
def jiafa(var):
num1=var.split('+',1)
print '%s + %s = %s' % (int(num1[0]),int(num1[1]),int(num1[0])+int(num1[1]))
#!/usr/bin/env python
# -*- coding: utf-8 -*-
import string
def chufa(var):
num1=var.split('/',1)
print '%s / %s = %s' % (int(num1[0]),int(num1[1]),int(num1[0])/int(num1[1]))
#!/usr/bin/python
#coding:utf8
import string
def jian(var):
num1=var.split('-',1)
print '%s - %s = %s' % (int(num1[0]),int(num1[1]),int(num1[0])-int(num1[1]))
#!/usr/bin/python
#coding:utf8
import string
def chenfa(var):
num1=var.split('*',1)
print '%s + %s = %s' % (int(num1[0]),int(num1[1]),int(num1[0])*int(num1[1]))
执行结果:
您想做的运算是什么?
jia,jian,chen,chu:jia
var:2+3
2 + 3 = 5
jia,jian,chen,chu:jian
var:5-6
5 - 6 = -1
jia,jian,chen,chu:chen
var:2*4
2 + 4 = 8
jia,jian,chen,chu:chu
var:24/3
24 / 3 = 8
jia,jian,chen,chu:
jia,jian,chen,chu:jia
var:2+3
2 + 3 = 5
jia,jian,chen,chu:jian
var:5-6
5 - 6 = -1
jia,jian,chen,chu:chen
var:2*4
2 + 4 = 8
jia,jian,chen,chu:chu
var:24/3
24 / 3 = 8
jia,jian,chen,chu: