Pascal-Menghitung Rata Rata

Program Menghitung_Rata_Rata;
Uses Wincrt;
Var n,x,i,tot:integer;
rata:real;
Begin
Writeln('Program Menghitung Rata-Rata');
Writeln('============================');
Writeln;
Write('Masukkan Jumlah Bilangan: ');readln(n);
Writeln;
Writeln('Masukkan Bilangan: ');
tot:=0;
For i:= 1 to n do
Begin
Readln(x);
tot:=tot+x;
End;
rata:=tot/n;
Writeln;
Writeln('Total Bilangan: ',tot:6);
Writeln('Rata-Rata : ',rata:6:2);
End.