Написать программу на языке паскаль

var x: integer;

begin

x: =-1;

while x< =12 do

begin

writeln('x = ',x,'; y = ',(4*x*x*x*x+cos(x)-5)/(6*x*x*x+2));

x: =x+0,4;

end;

end.

var

  x: array[1..15]of integer;

  i,min,z: integer;

begin

  min: =32000;

  z: =0;

  for i: =1 to 15 do

  begin

  readln(x[i]);

  if x[i]> 0 then if x[i]< min then min: =x[i];

  if x[i]=0 then inc(z);

  end;

  writeln(min);

  writeln(z);

end.

var

i,j,k: integer;

a,b,c: array [1..30] of integer;

begin

randomize;

j: =0;

k: =0;

for i: =1 to 30 do

begin

a[i]: =random(80)-30;

if a[i] mod 2 =0 then

begin

j: =j+1;

b[j]: =a[i]

end

end;

for i: =30 downto 1 do

if a[i]< 0 then

begin

k: =k+1;

c[k]: =a[i];

end;

for i: =1 to j do

writeln(b[i]);

for i: =1 to k do

writeln(c[i]);

end.