View Compilation Error

0_0_29663814_26100.cpp:4:4: error: stray '#' in program
 6 7#include<bits/stdc++.h>
    ^
0_0_29663814_26100.cpp:1:1: error: expected unqualified-id before numeric constant
 2
 ^
0_0_29663814_26100.cpp: In function 'int main()':
0_0_29663814_26100.cpp:12:5: error: 'cin' was not declared in this scope
     cin>>t;
     ^
0_0_29663814_26100.cpp:22:13: error: 'cout' was not declared in this scope
             cout<<a[i]<<" ";
             ^
0_0_29663814_26100.cpp:23:9: error: 'cout' was not declared in this scope
         cout<<endl;
         ^
0_0_29663814_26100.cpp:23:15: error: 'endl' was not declared in this scope
         cout<<endl;
               ^
0_0_29663814_26100.cpp:24:19: error: 'sort' was not declared in this scope
         sort(a,a+n);
                   ^