View Compilation Error

0_0_22453570_25039.cpp:3:11: error: #include expects "FILENAME" or <FILENAME>
 #include  int main(){
           ^
0_0_22453570_25039.cpp:5:10: error: expected constructor, destructor, or type conversion before '(' token
     scanf("%d",&case_num);
          ^
0_0_22453570_25039.cpp:6:5: error: expected unqualified-id before 'while'
     while(case_num--){
     ^