This worked for me:

import java.io.*;
import java.util.*;
import java.text.*;
import java.math.*;
import java.util.regex.*;

public class Solution {
    public static void main(String[] args) {
        Scanner sc=new Scanner(System.in);
        try{
            int x=sc.nextInt();
            int y=sc.nextInt();
            int z=x/y;
            System.out.println(z);
        }catch(InputMismatchException ime){
            System.out.println(ime.getClass().getName());
        }catch(ArithmeticException ae){
            System.out.println(ae.getClass().getName()+": "+ae.getMessage());
        }catch(Exception i){
            System.out.println(i.getMessage());

        }
    }
}