View Compilation Error

0_0_39887102_26890.cpp: In function 'int main()':
0_0_39887102_26890.cpp:5:21: error: expected ')' before ';' token
    5 |         while(cin>>n;){
      |              ~      ^
      |                     )
0_0_39887102_26890.cpp:5:22: error: expected primary-expression before ')' token
    5 |         while(cin>>n;){
      |                      ^