1. var a,b,h:integer; begin readln(a,b); if a<b then h:=1 else h:=-1; while a<>b do begin write(a,' '); a:=a+h; end; writeln(a); end.
Пример: 7 12 7 8 9 10 11 12
2. var a,b:integer; begin readln(a,b); if a<b then while a<=b do begin write(a,' '); a:=a+1; end else while a>=b do begin write(a,' '); a:=a-1; end; end.