Main.cc:8:3: error: expected initializer before 'int' int n,m,x=0; ^ Main.cc:9:3: error: 'cin' does not name a type cin>>n>>m; ^ Main.cc:10:3: error: expected unqualified-id before 'for' for(n;n<=m;n++){ ^ Main.cc:10:9: error: 'n' does not name a type for(n;n<=m;n++){ ^ Main.cc:10:14: error: 'n' does not name a type for(n;n<=m;n++){ ^ Main.cc:13:3: error: 'cout' does not name a type cout<