Untitled

import java.util.Scanner; 

public class Csgrade {
    public static void main(String[] args) {
        Scanner myobj = new Scanner(System.in);
        System.out.println("Enter your grade");
        
       int grade = myobj.nextInt();
       
        if(grade>=85) {
       System.out.println("Excellent performance.");
     }
        else if(grade<=60 && grade>=84) {
        System.out.println("Good performance.");
        
        } else if(grade<=40 && grade>=59) {
        System.out.println("Need improvement.");
        
         } else if(grade<40) {
        System.out.println("Try harder next time.");
        }
    }
    }