import circle print circle.pi print circle.area(3) print circle.circumference(3) print circle.sphereSurface(3)
def testCircle():
print(circle.PI)
print(circle.area(3))
print(circle.circumference(3))
print(circle.sphereSurface(3))
print(circle.sphereVolume(3))
def testFib(n):
for i in range(n+1):
global numFibCalls
numFibCalls = 0
print 'fib of', i, '=', fib(i)
print 'fib called', numFibCalls, 'times.'
#Page 52, See circle.py
#Page 52
import circle
print circle.pi
print circle.area(3)
print circle.circumference(3)
print circle.sphereSurface(3)
from circle import *
print pi
print circle.pi
#Page 53
nameHandle = open('kids', 'w')
for i in range(2):
name = raw_input('Enter name: ')
nameHandle.write(name + '\n')
nameHandle.close()
#Page 54
nameHandle = open('kids', 'r')
for line in nameHandle:
def testFib(n):
for i in range(n+1):
global numFibCalls
numFibCalls = 0
print('fib of', i, '=', fib(i))
print('fib called', numFibCalls, 'times.')
#Page 52, See circle.py
#Page 52
import circle
print( circle.pi)
print( circle.area(3))
print( circle.circumference(3))
print( circle.sphereSurface(3))
from circle import *
print(pi)
print(circle.pi)
#Page 53
nameHandle = open('kids', 'w')
for i in range(2):
name = input('Enter name: ')
nameHandle.write(name + '\n')
nameHandle.close()
#Page 54
nameHandle = open('kids', 'r')
for line in nameHandle:
#!/usr/bin/env python
# coding: utf-8
# In[2]:
import circle
# In[ ]:
pi = 3# 对于circle内部模块而言，这里的pi属于外部变量，不会对circle内部模块的pi变量造成影响
print('pi is',pi)
print('cicle.pi',circle.pi)
print('circle.area',circle.area(3))
print('circle.circumference',circle.circumference(pi))
print('circle.sphereSurface',circle.sphereSurface(pi))
