Câu 2:

uses crt;

var a: array[1..100] of integer;

i,j,n,t: integer;

begin

clrscr;

write ('nhap so luong phan tu: ');  readln (n);

writeln ('nhap day: ');

for i:=1 to n do readln (a[i]);

writeln ('mang sau khi sap xep la: ');

for i:=1 to n-1 do

for j:=i+1 to n do

if a[i]>a[j] then 

begin

t:=a[i];

a[i]:=a[j];

a[j]:=t;

end;

for i:=1 to n do write (a[i]:4);

readln;

end.

Câu 2:

uses crt;

var s,i: real;

begin

clrscr;

for i:=1 to 5 do s:=(12-5)/(4+6);

writeln ('tong la: ',s);

readln;

end.

Câu 1,

#include<bits/stdc++.h>

using namespace std;

int main(){

int n;

cin>>n;

int a[n];

for(int i=0;i<n;i++){cin>>a[i];}

sort(a,a+n+1);

for(int i=0;i<n;i++){cout<<a[i]<<" ";}

}

Câu 2,

#include<bits/stdc++.h>

using namespace std;

int main(){

for(int i=1;i<=5;i++){cout<<(12-5)/(4+6)<<" ";}

}