Scanner? sc？ =? New? Scanner (system. in);

System.out.println ("Enter integer:");

int？ num？ =? sc . nextint()； If you want to enter more than one, just add a loop:

Scanner? sc？ =? New? Scanner (system. in);

For (...) {

System.out.println ("Enter integer:");

int？ num？ =? sc . nextint()；

}