View Compilation Error

0_0_34019384_29293.cpp: In function 'int main()':
0_0_34019384_29293.cpp:6:22: error: expected ')' before '!' token
  while(scanf("%d",&n)!EOF)
                      ^
0_0_34019384_29293.cpp:6:26: error: expected ';' before ')' token
  while(scanf("%d",&n)!EOF)
                          ^
0_0_34019384_29293.cpp:17:1: error: expected '}' at end of input
 }
 ^