Main.cc:7:2: error: expected unqualified-id before 'if'
if(a == 1 || a == 3 || a == 5){
^
Main.cc:9:3: error: expected unqualified-id before 'else'
}else{
^
Main.cc:12:2: error: expected unqualified-id before 'return'
return 0;
^
Main.cc:13:1: error: expected declaration before '}' token
}
^