Untitled

program kasir;
uses crt;
var
a,x,total,total2,jmluang,kembali : integer;
npm:string;
nama : array[1..100] of string[20];
harga, jumlah : array[1..100] of integer;

begin
  clrscr;
  write('Masukkan jumlah item yang akan dibeli : ');readln(x);

  for a := 1 to x do
    begin
      write('input nama produk ',a,'   : ');readln(nama[a]);
      write('input harga produk ',a,'  : ');readln(harga[a]);
      write('input jumlah barang ',a,' : ');readln(jumlah[a]);
      writeln(' ');
    end;

  writeln(' ');
  writeln(' ');
  writeln('nama barang        jumlah beli         harga         total');
  writeln('==========================================================');
  for a := 1 to x do
    begin
    write(nama[a]:8);
    write(jumlah[a]:15);
    write(harga[a]:20);
    total := jumlah[a]*harga[a];
    writeln(total:13);
    total2 := total2+jumlah[a]*harga[a]
    end;

    writeln(' ');
    writeln('Total belanja : ',total2);
    writeln(' ');
    write('Jumlah uang yg diserahkan: ');readln(jmluang);
    writeln('Jumlah bayar             : ',total2);

    kembali := jmluang-total2;

    writeln('Kembali                  : ',kembali);
    writeln(' ');
    write('Terima Kasih');

  readln;
end.