Run id: 87948

Main.cc: In function 'int main()':
Main.cc:5:10: error: 'a' was not declared in this scope
     cin>>a>>b>>c;              
          ^
Main.cc:5:13: error: 'b' was not declared in this scope
     cin>>a>>b>>c;              
             ^
Main.cc:5:16: error: 'c' was not declared in this scope
     cin>>a>>b>>c;              
                ^
Main.cc:4:9: warning: unused variable 'abc' [-Wunused-variable]
     int abc;
         ^