Main.cc:4:5: error: expected primary-expression before 'int' int n; ^ Main.cc:4:5: error: expected '}' before 'int' Main.cc:4:5: error: expected ',' or ';' before 'int' Main.cc:5:5: error: 'cin' does not name a type cin>>n; ^ Main.cc:6:5: error: expected unqualified-id before 'if' if(n/5==0&&n/3==0) ^ Main.cc:8:5: error: expected unqualified-id before 'else' else cout<"cannot"<<endl; ^ Main.cc:9:1: error: expected declaration before '}' token } ^