#!/usr/bin/python # -*- coding:UTF-8 -*-
def sum(options,x,y):
t = options
if(t == "+"):
print "x+y=",x+y
elif(t == "-"):
print "x-y=",x-y
elif(t == ""):
print "xy=",x*y
else:
print "x/y=",x/y
def main():
options = raw_input("Please enter a method:")
x = input("Enter a Num:")
y = input("Enter another Num:")
sum(options,x,y)
if name == 'main':
main()
