text: # coding=utf-8
  """
  Python所有算术运算符的操作
  Version: 0.1
  Author: huijz
  Date: 2020-08-22
  """
  a = 21
  b = 10
  c = 0
  c = a + b
  print "1-c的值为：", c
  c = a - b
  print "2-c的值为：", c
  c = a * b
  print "3-c的值为：", c
  c = a / b
  print "4-c的值为：", c
  c = a // b
  print "5-c的值为：", c
  c = a % b
  print "6-c的值为：", c
  # 修改变量a,b,c的值
  a, b = 2, 3
  print "a的值为：", a, "b的值为：", b
  c = a ** b
  print "7-c的值为：", c
  a = 10
  b = 5
  c = a // b
  print "8-c的值为：", c
  