Var i,a,s,s2:integer; begin s:=0; s2:=1; for i:=1 to 10 do begin if (i mod 2=0) then s:=s+i; if (i mod 2=1) then s2:=s2*i; end; inc(i); writeln('Сумма четных ',s); writeln('Произведение нечетных ',s2); end.
Uses graphabc; var i, j: integer; ar: array[1..10]of integer; b: boolean;
label l1; begin b := false; for i := 1 to 10 do ar[i] := random(10, 300); l1: b := false; for i := 1 to 10 do for j := 1 to 10 do if((ar[i] = ar[j]) or (abs(ar[i] - ar[j]) < 10)) and (i <> j) then begin b := true; ar[i] := random(30, 300); end; if b = true then goto l1; window.Init(0, 0, 800, 600, clwhite); window.IsFixedSize := true; randomize; lockdrawing; pen.Width := 5; for i := 1 to 10 do begin pen.Color := rgb(random(0, 255), random(0, 255), random(0, 255)); drawcircle(400, 300, ar[i]); redraw; end; end.
Uses graphabc; var i, j: integer; ar: array[1..10]of integer; b: boolean;
label l1; begin b := false; for i := 1 to 10 do ar[i] := random(10, 300); l1: b := false; for i := 1 to 10 do for j := 1 to 10 do if((ar[i] = ar[j]) or (abs(ar[i] - ar[j]) < 10)) and (i <> j) then begin b := true; ar[i] := random(30, 300); end; if b = true then goto l1; window.Init(0, 0, 800, 600, clwhite); window.IsFixedSize := true; randomize; lockdrawing; pen.Width := 5; for i := 1 to 10 do begin pen.Color := rgb(random(0, 255), random(0, 255), random(0, 255)); drawcircle(400, 300, ar[i]); redraw; end; end.
begin
s:=0;
s2:=1;
for i:=1 to 10 do
begin
if (i mod 2=0) then s:=s+i;
if (i mod 2=1) then s2:=s2*i;
end;
inc(i);
writeln('Сумма четных ',s);
writeln('Произведение нечетных ',s2);
end.