1 program Project2; 2 3 {$APPTYPE CONSOLE} 4 5 uses 6 SysUtils; 7 8 var 9 i,j:integer; 10 11 begin 12 { TODO -oUser -cConsole Main : Insert code here } 13 for i:=1 to 5 do 14 begin 15 for j:=1 to i do 16 write(‘*‘); 17 writeln; 18 end; 19 readln; 20 end.
原文：http://www.cnblogs.com/lanjianhappy/p/6322127.html