View Compilation Error

0_0_33904956_10355.cpp: In function 'int main()':
0_0_33904956_10355.cpp:14:31: error: expected ';' before '{' token
  while(scanf("%d",&v)!=EOF)&&v{
                               ^
0_0_33904956_10355.cpp:31:1: error: expected '}' at end of input
 }
 ^
0_0_33904956_10355.cpp:14:30: error: label 'v' used but not defined
  while(scanf("%d",&v)!=EOF)&&v{
                              ^