View Compilation Error

0_0_15296946_235.cpp: In function 'int main()':
0_0_15296946_235.cpp:6:13: error: expected ')' before ';' token
 while(cin>>n;)
             ^
0_0_15296946_235.cpp:6:14: error: expected primary-expression before ')' token
 while(cin>>n;)
              ^