Zeek_81_HandlingSpecificExceptions.java

 

/*

Write a code which deals with specific unchecked exceptions in a unique way.

For eg- If Arithmetic Exceptions occurs print an instruction.

        If ArrayIndexOutOfBoundsException  occurs print different instruction ,etc

*/

package com.company;

import java.util.Scanner;

public class Zeek_81_HandlingSpecificExceptions {

  public static void main(String[] args) {

       

        int[] marks=new int[5];

         

      marks[0]=23;

      marks[1]=45;

      marks[2]=64;

      marks[3]=89;

     

    Scanner sc=new Scanner(System.in);

   

    System.out.println("Enter the array-index: ");

    int a=sc.nextInt();

   

     System.out.println("Enter the number: ");

     int b=sc.nextInt();

   

     try {

     System.out.println("The value of array-index is: "+marks[a]);

 System.out.println("The integer value of array-index divided by number is: "+marks[a]/b);

     }

   

     catch(ArithmeticException e1 ) {

        System.out.println("The computer cannot divide array-index-value by 0.");  

        System.out.println(e1);

     }

   

     catch(ArrayIndexOutOfBoundsException e2) {

        System.out.println("The computer does not have array-value with that index");  

        System.out.println(e2);

     }

     

     catch(Exception e3) {  

            System.out.println(e3);

    }

 }

}