Python实现计算器功能

2020-01-07 17:16:02 浏览数 (1)

#!/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 "x*y=",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()

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