Решите задачу по информатике №11

type

person=record

fam: string;

imya: string;

day: integer;

end;

var

a: array[1..50] of person;

i,n,z: integer;

begin

write('n='); readln(n);

for i: =1 to n do

begin

write('fam-'); readln(a[i].fam);

write('imya-'); readln(a[i].imya);

write('day-'); readln(a[i].day);

end;

write('z-'); readln(z);

for i: =1 to n do

if a[i].day=z then writeln (a[i].fam, ' ',a[i].imya);

readln;

end.

s : = 0

for i : = 1 to n do

  if i mod 2 = 1 then

      s : = s - 1/2/n

  else

      s : = s + 1/2/n;

qbasic не знаю, знаю только вижуал бэйсик

for i = 1 to 10

  a(i) = i

next i

for i = 1 to 5

  b = a(10+1-i)

  a(10+1-i) = a(i)

  a(i) = b

next i

s = 0;

for i = a to b

  if (i mod 2 =1) and (i mod 3 = 0) then

          s = s + 1

  end if

next i

program d; var s : string; begins : = 'параллелограмм'; delete(s, 1, 9); delete(s, 3, 2); insert('о', s, 3); write(s); end.