python练习程序(运算,math,格式化)

import math
print 12*34+78-132/6
print (12*(34+78)-132)/6
print (86/40)**5
print math.fmod(145,23)
print math.sin(0.5)
print math.cos(0.5)

a=1+2
c=4
print "1+2=%d" %a
print "1+2=%d,%d" %(a,c)
原文地址:https://www.cnblogs.com/tiandsp/p/2545603.html