View Compilation Error

0_0_23876910_19262.cpp:1:1: error: 'include' does not name a type
 include<iostream>
 ^
0_0_23876910_19262.cpp: In function 'int main()':
0_0_23876910_19262.cpp:6:2: error: 'cin' was not declared in this scope
  cin>>t;
  ^
0_0_23876910_19262.cpp:29:3: error: 'cout' was not declared in this scope
   cout<<"Case "<<ord<<":"<<endl;
   ^
0_0_23876910_19262.cpp:29:28: error: 'endl' was not declared in this scope
   cout<<"Case "<<ord<<":"<<endl;
                            ^