View Compilation Error

0_0_36471464_12319.cpp:1:1: error: 'include' does not name a type
 include<iostream>
 ^
0_0_36471464_12319.cpp: In function 'int main()':
0_0_36471464_12319.cpp:10:8: error: 'cin' was not declared in this scope
        cin>>n;
        ^
0_0_36471464_12319.cpp:30:15: error: 'cout' was not declared in this scope
               cout<<count<<endl;
               ^
0_0_36471464_12319.cpp:30:28: error: 'endl' was not declared in this scope
               cout<<count<<endl;
                            ^