Calculates if the brackets in a sentence are correctly close. Input consists, one per line, sentences with brackets, and output say YES if its correctly close, or NO int if its not saying where is the error. Input: ()[]<>(**) (*)

这是一个处理含有加减乘除括号等运算符的表达式的程序，使用了java语言。-This is a deal with operators such as addition, subtraction bracket expressions, the use of the java language.

用java实现括号匹配的判断，有源码没有注释啊-Brackets with the java implementation to determine the match

用java实现的一个简易栈计算器，完成带括号的加减乘除运算。-a simple stack calculator,which achieves the calculation including bracket and+,-,*,/.