============== v-820102.txt, alias v-01.txt ============ ___________________________________________________ a) writeln; e1:=3; e3:=0; for e2:=pred(e1) to succ(succ(e1+1)) do if e2 in [e1..e1+2] then e3:=e3+e2; writeln(e3); ___________________________________________________ b) writeln; e1:=0; l1:=foberlet; while e1<= ord(l1) do e1:=2*(e1+1); writeln(ord(pred(l1)),e1); ___________________________________________________ c) writeln; t1[1]:=6; t1[2]:=4; t1[3]:=7; t1[4]:=4; for e1:=1 to 2 do begin for e2:=1 to 2 do t2[e1,e2]:=t1[e1+e2-1] <= t1[1+(e1+e2+3) mod 4]; writeln(t2[e1,1]:8, t2[e1,2]:8); end; ___________________________________________________ d) writeln; e1:=5; e2:=6; s(e1,e2); if f(e1,e2) then s(e1,2*e1+3) else s(e2,e2+e1); ___________________________________________________ e) for e1:=3 downto 1 do with rect[e1] do begin nev[1]:=chr(e1+ord('0')); nev[2]:=succ(nev[1]); suly:=sqr(e1)-round(sqrt(e1+1)); end; for e1:=1 to 3 do if not odd(rect[e1].suly) then write(e1,rect[e1].nev); writeln; ___________________________________________________ f) writeln; e1:=2; h1:=[1..10]; repeat if e1 in h1 then h1:=h1-[2*e1] else h1:=h1+[e1]; e1:=e1*2+3; until e1>20; for e1:=1 to 30 do if e1 in h1 then write(e1); writeln; ___________________________________________________ g) writeln; new(m1); m1@.kulcs:=6; new(m2); m2@.kulcs:=7; m1@.lanc:=m2; m3:=m2; for e3:=3 to 6 do begin new(m3@.lanc); m3:=m3@.lanc; m3@.kulcs:=e3; end; m3@.lanc:=m2; m3:=m1; for e1:=1 to 7 do begin write(m3@.kulcs); m3:=m3@.lanc; end; writeln; ___________________________________________________ h) writeln; e1:=10; e2:=2; repeat s(e1,e2); writeln(e1,e2); until e1<3; ___________________________________________________ 2. feladat A bemeneti adatallomany pontosan 80 karakterbol all. Ki kell irni, hogy hanyszor fordult elo benne az 'xy' karaktersorozat. ___________________________________________________ 3. feladat Adott egy tt=array [1..n] of char tipusu tomb. ¨rando egy eljaras (egyetlen parametere tt tipusu), amely a tomb elejere gyujti a betuket, egymas kozott tetszoleges sorrendben. 'a' es 'z' kozott mindent betunek tekintunk. pl: ax3: