diaodu1完成基本模块框架

diaodu2完成了先进先出，和输出显示模块。

diaodu2-1准备将FCFS的到达时间按从小到大排列进行实现。未果

diaodu3完成了SJF，优化了输出精度

diaodu4基本完成了RR但是有一个小bug，

diaodu5完成了RR

diaodu6优化了一些输入输出，但是发现RR等于4时正确，大于或小于4都有问题。算法出现问题

diaodu7解决了RR的问题。程序基本完成

diaodu8优化了代码，并完善了RR输出时间轴表示的代码，和main函数中输入操作命令转换为大写字母的比较方式。-diaodu1 completed basic module fr a mework diaodu2 completed the first-in first-out. and output module. Diaodu2-1 ready to FCFS queue by the time of arrival from small to large to achieve alignment. Diaodu3 unsuccessful completion of the SJF, Optimizing the output accuracy diaodu4 basically completed the RR However, there is a small bug, diaodu5 RR diaodu6 completed the optimization of input and output, But RR was found to 4:00 correct, or less than 4 had problems. Diaodu7 algorithm to solve problems of the RR. Diaodu8 completed basic procedures to optimize the code, and improve the time fr a me indicated RR output code, and the main function entry orders converted to uppercase the comparative approach.