#if ( expression ){
#       statements;
#elsif ( expression ){
#       statements;
#}
#elsif (expression){
#       statements;
#else{
#       statements;
#}


$day_of_week = int(rand(7)) + 1;
print "Today is: $day_of_week\n";
if ( $day_of_week >=1 && $day_of_week <=4 ) {
   print "from 9 am to 9 pm\n";
}
elsif ( $day_of_week == 5) {
   print "from 9 am to 6 pm\n";
}
else {
   print "weekends\n";
}