拼音首字母实验题目：每个同学做一个自己的名字的点阵式字模，并用程序把它显示出来。同时采用方向编码和矢量图形法显示你的名字的拼音的第一个字母。例如：李俊(LJ)
实验目的：熟悉字符生成算法（点 阵 式 ，矢 量 式 ，编 码 式）
实验指导：课件4.3(Pinyin initials experiment topic: Each classmate makes a dot matrix font of his own name and displays it with a program. At the same time, the first letter of your name's pinyin is displayed using direction coding and vector graphics. For example: Li Jun (LJ)
Experimental purpose: Familiar with character generation algorithms (dot matrix, vector, coding)
Experimental Guide: Courseware 4.3)