Является ли условным оператором следующая последовательность символов : if x>13 then y:= x+13 else y:= x-13

//PascalABC.NET версия 3.3.5

var  ar: array[0..3] of integer;
  digits: array[0..9] of integer;
  out: array[1..4, 1..7]of integer;

begin
  for var i := 0 to 9 do
    digits[i] := 0;
  var sum := 0;
  for var i := 1 to 2 do
  begin
    out[i][1] := 1053;
    out[i][2] := 1077;
    out[i][3] := 1074;
    out[i][4] := 1077;
    out[i][5] := 1088;
    out[i][6] := 1085;
    out[i][7] := 1086;
  end;
  out[4][1] := 1053;
  out[4][2] := 1077;
  out[4][3] := 1074;
  out[4][4] := 1077;
  out[4][5] := 1088;
  out[4][6] := 1085;
  out[4][7] := 1086;

  out[3][1] := 1042;
  out[3][2] := 1077;
  out[3][3] := 1088;
  out[3][4] := 1085;
  out[3][5] := 1086;
  out[3][6] := 160;
  out[3][7] := 160;
  var num := readinteger('Введите четырехзначное число:');
  ar[3] := num mod 10;
  ar[2] := num div 10 mod 10;
  ar[1] := num div 100 mod 10;
  ar[0] := num div 1000;
  for var i := 0 to 3 do
    digits[ar[i]] += 1;
  for var i := 0 to 9 do
    try
      sum += digits[i] div digits[i];
    except
      on System.DivideByZeroException do   
end; 
for var i := 1 to 7 do
    write(chr(out[sum][i]));
end.

Var r:array[1..100,1..100] of integer;i,j,n,k,sum:integer; p:double; b:array[1..30]of integer;beginp:=1;randomize;write('Введите n: ');readln(n);
writeln('Исходная матрица: ');for i:=1 to n dobeginfor j:=1 to n dobeginr[i,j]:=random(10)-5;write(r[i,j]:4);end;writeln;end;
writeln;for i:=1 to n dobeginfor j:=1 to n dobeginif i>=j then beginwrite(r[i,j]:4);if r[i,j]> 0  then begin k:= k + 1; p:= p * r[i,j]; b[k]:= r[i,j]; end;end elsewrite(' ':4);end;writeln;end;writeln('p = ', p);writeln(b);end.