switch

switch (variable) {
 
       case comparison_value: command;
       break;
 
       default: command;
     }

package schoolnotes;
import java.util.Scanner;
 
public class Schoolnotes{
 
 
    public static void main(String[] args) {
 
        int note;
        Scanner scan = new Scanner(System.in);
 
        System.out.print("Please enter a note: ");
        note = scan.nextInt();
 
        switch(note) {
 
            case 1: System.out.println("very well");
                break;
            case 2: System.out.println("good");
                break;
            case 3: System.out.println("satisfactory");
                break;
            case 4: System.out.println("sufficient");
                break;
            case 5: System.out.println("deficient");
                break;
            case 6: System.out.println("insufficient");
                break;
            default: System.out.println("Not a valid note");
        }
 
    }
}

  Please enter a note: 4
  sufficient