View Compilation Error

0_0_29460083_4797.cpp:1:2: error: invalid preprocessing directive #icnlude
 #icnlude <iostream>;
  ^
0_0_29460083_4797.cpp: In function 'int main()':
0_0_29460083_4797.cpp:6:1: error: 'cin' was not declared in this scope
 cin >> a;
 ^
0_0_29460083_4797.cpp:8:1: error: 'cout' was not declared in this scope
 cout << a + b;
 ^