test.txt

一个简单的图形解释语言编译程序,使用visual C++ 6.0开发

ROT IS 0;
ORIGIN IS (50,400);
scale IS (2,2);
FOR T FROM 0 TO 300 STEP 0.01 DRAW(T,0);
FOR T FROM 0 TO 300 STEP 0.01 DRAW(0,-T);
FOR T FROM 0 TO 300 STEP 0.01 DRAW(T,-T);
SCALE IS (2,0.1);
FOR T FROM 0 TO 55 STEP 0.011 DRAW(T,-(T*T));