Job 13198

Compiler output

prog.cpp: In function 'int main()':
prog.cpp:4:1: error: 'cin' was not declared in this scope
 cin >> x;
 ^
prog.cpp:11:1: error: 'cout' was not declared in this scope
 cout << ans;
 ^
prog.cpp:11:12: error: expected '}' at end of input
 cout << ans;
            ^