public static void main(String[] args) {
System.out.println ( " Please enter the grade ");
Scanner scanner=new Scanner(System.in);
int num=scanner.nextInt();
switch(num/10) {
case 10:
System.out.println ( " out ");
break;
case 9:
System.out.println ( " achievement is outstanding ");
break;
case 8:
case 7:
System.out.println ( " score of good show ");
break;
case 6:
System.out.println ( " score of passing show ");
break;
case 0:
case 1:
case 2:
case 3:
case 4:
case 5:
System.out.println ( " score of failing ");
break;
default:
System.out.println ( " Please enter a valid result ");
break;
}
scanner.close();
}