Run id: 129163

Main.cc: In function 'int main()':
Main.cc:12:6: warning: unused variable 'maina' [-Wunused-variable]
  int maina,mind,e;
      ^
Main.cc:12:12: warning: unused variable 'mind' [-Wunused-variable]
  int maina,mind,e;
            ^
Main.cc:12:17: warning: unused variable 'e' [-Wunused-variable]
  int maina,mind,e;
                 ^
Main.cc:14:3: error: 'e' was not declared in this scope
   e=abs(a[1]-a[0]);
   ^
Main.cc:15:3: error: 'mina' was not declared in this scope
   mina=1;
   ^
Main.cc:16:3: error: 'mind' was not declared in this scope
   mind=2;
   ^
Main.cc:21:12: error: 'minb' was not declared in this scope
     mina=i,minb=i;
            ^
Main.cc:26:18: error: 'minb' was not declared in this scope
 cout<