2.l

NFA DFA相关算法 编译原理的一个实验内容 使用VC++打开

{this is a sample programme writing in simple language}
program example;
{used for illustrating compiling process}
var
	a,b,c:integer;
	x:char;
begin
	if(a+c*3>b) and (b>3) then c:=3;
	x:=2+(3*a)-b*c*8;
	if(2+3>a) and (b>3) and (a>c) then c:=3;
	for x:=1+2 to 3 do b:=100;
	while a>b do c:=5;
	for x:=1+d to 3 do b:=15;
	while t>b do c:=5;
	repeat a:=10; until a>b;
end.