Once the keyword and display parameter hash has been built, we can move on to our simple keyword matching subroutine: matchWords. 构建了关键字和显示参数散列之后,接下来我们可以查看简单的关键字匹配子程序:matchWords。
This paper designed the subroutine program of chart and parameter table. So every course can call public subroutine program on the basis of demand. 并对涉及到的系数和图表进行了程序化设计,各个过程可以根据需要调用公用的子模块。