View Compilation Error

0_0_38166275_3512.cpp: In function 'int main()':
0_0_38166275_3512.cpp:7:23: error: expected ')' before ';' token
     while(cin>>y>>m>>d;){
                       ^
0_0_38166275_3512.cpp:7:24: error: expected primary-expression before ')' token
     while(cin>>y>>m>>d;){
                        ^