主要特色是支持多项式运算,即可以一次输入整个多项式,并能够识别运算的优先级(利用堆栈实现).-main feature is support polynomial operations, which can import an entire polynomials, and to identify the priority level computing (using stack achieved).

操作系统短作业优先调度算法，输出调度后的作业运行结果-Operating short-job priority scheduling algorithm, the output scheduling jobs to run after the results of

读者优先和写者优先问题的源代码 同步问题之三读者写者问题-Readers and writers readers priority and the source code of the priority issues of the writer