View Compilation Error

0_0_36765534_32241.c: In function 'main':
0_0_36765534_32241.c:4:34: error: expected ')' before '{' token
  while(scanf("%d ",&n)!=EOF&&n!=0{
                                  ^
0_0_36765534_32241.c:19:1: error: expected expression before '}' token
 }
 ^