此程序用于绘制特定的Java图形,包括椭圆和曲线,可根据使用者的参数改变图形而改变-This program used to draw a specific Java graphics, including the oval and curves can be based on the user to change the parameters to change the graphics
本教程主要讨论创建解析器对象、要求解析器处理 XML 文件、处理解析结果。-This tutorial focuses on creating parser object parser handle XML documents required to deal with analytical results.