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![](https://rs.olm.vn/images/avt/0.png?1311)
Bài 5:
Var a:array:[1..1000] of integer;
i,n,max:integer;
sc, sl:longint;
Begin
Write('n = ');readln(n);
For i:=1 to n do
Begin
Write('Nhap so thu ',i,' = ');rreadlna[i]);
If a[i] mod 2 = 0 then sc:=sc+b[i];
If a[i] mod 2 <> 0 then sl:=sl+a[i];
End;
max:=a[1];
For i:=2 to n do
If a[i] > max then max:=a[i];
Writeln('Tong cac so chan la ',sc);
Writeln('Tong cac so le la ',sl);
write('So lon nhat la ',max);
Readln
End.
![](https://rs.olm.vn/images/avt/0.png?1311)
Program HOC24;
var d,i,n: integer;
t: real;
begin
write('Nhap n: '); readln(n);
for i:=1 to n do
begin
write('Nhap so thu ',i,': '); readln(a[i]);
end;
d:=0; t:=0;
for i:=1 to n do
if a[i] mod 2=0 then
begin
d:=d+1;
t:=t+a[i];
end;
t:=t/d;
writeln('Co ',d,' so chan trong mang');
writeln('Trung binh cong cac phan tu chan la: ',t:2:5);
write('Cac phan tu trong day theo chieu doc: ');
for i:=1 to n do writeln(a[i]);
readln
end.
![](https://rs.olm.vn/images/avt/0.png?1311)
uses crt;
var a:array[1..100]of integer;
i,n,t:integer;
begin
clrscr;
readln(n);
for i:=1 to n do readln(a[i]);
for i:=1 to n do write(a[i]:4);
writeln;
for i:=1 to n do
if (a[i] mod 2<>0) then write(a[i]:4);
writeln;
t:=0;
for i:=1 to n do t:=t+a[i];
writeln(t);
writeln(t/n:4:2);
readln;
end.
![](https://rs.olm.vn/images/avt/0.png?1311)
Uses crt;
var i,n,k,u,f,y: longint;
a: array[1..100] of longint;
begin clrscr;
readln(n);
for i:=1 to n do read(a[i]); readln;
writeln(a[i]);
for i:=1 to n do if(a[i]<0) then k:=k+a[i];
for i:=1 to n do if(a[i]>0) then u:=u+a[i];
for i:=1 to n do if(a[i] mod 2<>0) then f:=f+a[i];
for i:=1 to n do if(a[i] mod 2=0) then y:=y+a[i];
writeln('Tong cac so am la: ',k);
writeln('Tong cac so khong am: ',u);
writeln('Tong cac so le la: ',f);
writeln('Tong cac so chan la: ',y);
readln;
end.
![](https://rs.olm.vn/images/avt/0.png?1311)
program TongChanLe;
var
n,i, chans, les: integer; a: array[1..100] of integer;
begin
chans := 0;
les := 0;
write('Nhap n: ');
readln(n);
for i:=1 to n do
begin
write('Nhap so thu ', i, ': ');
readln(a[i]);
if a[i] mod 2 = 0 then
chans := chans + a[i]
else
les := les + a[i];
end;
writeln('Tong cac so chan la: ', chans);
writeln('Tong cac so le la: ', les);
readln;
end.
uses crt;
var a:array[1..100]of integer;
n,i,t1,t2:integer;
begin
clrscr;
readln(n);
for i:=1 to n do readln(a[i]);
for i:=1 to n do write(a[i]:4);
writeln;
for i:=1 to n do
if a[i] mod 2=0 then write(a[i]:4);
writeln;
for i:=1 to n do
if a[i] mod 2<>0 then write(a[i]:4);
writeln;
t1:=0;
t2:=0;
for i:=1 to n do
begin
if a[i] mod 2=0 then t1:=t1+a[i]
else t2:=t2+a[i];
end;
writeln(t1);
writeln(t2);
readln;
end.