1.
program ds;
uses crt;
var n,i: integer;
a: array[1..100] of integer;
begin
clrscr;
write('Nhap n= ');
readln(n);
writeln('Nhap mang:');
for i:=1 to n do
begin
write('Nhap phan tu thu ',i,': ');
readln(a[i]);
end;
writeln('Cac phan tu trong mang la so chan va be hon 100 la:');
for i:=1 to n do
begin
if (a[i] mod 2 = 0) and (a[i] < 100) then write(a[i]:2);
end;
readln;
end.
2.
program tl;
uses crt;
var n,i: integer;
a: array[1..100] of integer;
s: longint;
begin
clrscr;
write('Nhap n= ');
readln(n);
writeln('Nhap mang:');
for i:=1 to n do
begin
write('Nhap phan tu thu ',i,': ');
readln(a[i]);
if (a[i] mod 2 <> 0) and (a[i] mod 5 = 0) then s:=s+a[i];
end;
writeln('Tong cac so le chia het cho 5 trong mang la: ',s);
readln;
end.
