program ct;

uses crt;

var S,i,n:integer;

A:array[1..100] of integer;

begin

clrscr;

  write('nhap n:=');readln(n);

    for i:=1 to n do

begin

  write('nhap mang A[',i,']:=');readln(A[i]);

end;

  writeln('day so vua nhap la');

for i:=1 to n do

  write(A[i],'  ');

  S:=0;

     for i:=1 to n do S:=S+A[i];

        writeln('tong la:',S);

readln

end.

uses crt;

var A:array[1..1000] of integer;

      i,n,S:longint;

begin

clrscr;

write('Nhap do dai cua day so: ');readln(n);

for i:=1 to n do

   begin

   write('A[',i,']=');readln(A[i]);

   end;

clrscr;

writeln('Cac phan tu cua mang la: ');

for i:=1 to n do write(A[i],'  ');

writeln;

S:=0;

for i:= 1 to n do S:=S+A[i];

write('Tong cac phan tu trong mang la: ',S);

readln;

end.