View Compilation Error

0_0_36034610_13850.cpp:1:1: error: 'include' does not name a type
 include<iostream>
 ^
0_0_36034610_13850.cpp: In function 'int main()':
0_0_36034610_13850.cpp:6:18: error: 'getchar' was not declared in this scope
 while((c=getchar())!='#')
                  ^
0_0_36034610_13850.cpp:10:1: error: 'cout' was not declared in this scope
 cout<<n+1<<endl;
 ^
0_0_36034610_13850.cpp:10:12: error: 'endl' was not declared in this scope
 cout<<n+1<<endl;
            ^