View Compilation Error

0_0_29643073_11474.cpp: In function 'int main()':
0_0_29643073_11474.cpp:16:3: error: 'cour' was not declared in this scope
   cour<<0<<endl;
   ^
0_0_29643073_11474.cpp:17:3: error: 'eles' was not declared in this scope
   eles 
   ^