View Compilation Error

0_0_35544872_551.cpp: In function 'int main()':
0_0_35544872_551.cpp:96:3: error: 'dfss' was not declared in this scope
   dfss = idass = 0;  
   ^
0_0_35544872_551.cpp:96:10: error: 'idass' was not declared in this scope
   dfss = idass = 0;  
          ^