/**/// / // / 转全角的函数(SBC case) // / // /任意字符串 // /全角字符串 // / // /全角空格为12288，半角空格为32 // /其他字符半角(33-126)与全角(65281-65374)的对应关系是：均相差65248 -/**/////// Switch to all-angle function (SBC case)////// any string///full-width string//////

Write a program that reads an expression as input and print out the result. Only integers and operators below are allowed in the expression: + - * / ( ) Your program should be able to deal with multiple cases of input. Sample Input 3 +