filefun3.pas

本Delphi项目文件为本人在一个Pascal-s（子集）源代码基础上完成的。本人增加了类进行封装

{$+}
program test(input,output);
var
	a,b,i: integer;
	function mymul1(a,b: integer): integer;
	begin
	  mymul1 :=a*b - 13;	  
	end;
	procedure mymul2(var a: integer);
	begin
	   a:=a*100;
	end;
begin   
	a :=10;  
	b :=10;
 	for i:=1 to 10 do
 	begin
 		a := a-1;
 		write(a);
 	end;
        a  :=2*50;
        write('a=');
        writeln(a);        
 	write('b=');
 	write(b);

 	b:=mymul1(a,b); 	
 	write('b=a*b=');
 	write(b);
 	write('a=');
 	write(a);
 	
 	mymul2(a);
 	write('mymul2(a)');
 	write(a);
 	
 	
   
end.