Как в экселе написать [-п; п] с шагом п/6

program mss; uses crt; var v,m,h,r: real; beginclrscr; writeln('введите радиус'); readln(r); writeln('введите высоту'); readln(h); v: = 3.14*sqr(r)*h; m: = 1200*v; writeln('    ',m: 2: 2,' кг'); readln; end.

var a,b,c,d,e: real;

begin

  read(a,b,c,d);

  e: =(a+b+c+d)/4;

  writeln(e: 0: 4);

end.

var n: integer;

procedure down(var n: integer); var a: array[1..20] of integer; i, j, s, p: integer; begin i : = 0; while n > 0 do begin i : = i + 1; a[i] : = n mod 10; n : = n div 10; end; p : = i; for i : = 1 to p - 1 do for j : = i + 1 to p do if a[i] < a[j] then begin s : = a[i]; a[i] : = a[j]; a[j] : = s; end; j : = 1; for i : = p downto 1 do begin s : = s + a[i] * j; j : = j * 10; end; n : = s; end;

begin readln(n); down(n); writeln(n); end.

program dl9_relay;

var i,a,t ,r,n,s,s2,h,h2 : integet;  

begin

writeln ('vvedit # bileta');

readln (a);

t: =a div 100000;

r: =a mod 100000 mod 10000 mod 1000 mod 100 mod 10;   {барыжна строчка; )   }

n: =9; s: =0; s2: =0;

for i: =1 to n do begin        

h: =t mod i; if h=0 then s: =s+1;

h2: =r mod i;   if h2=0 then s2: =s2+1;

end;

if (h=2) and (h2=2) then writeln ('bilet shasliviy');

else writeln ('bilet obichniy tramvayniy=)');

readln

end.