NPTEL Programming in Java Week 5 Programming Assignment 5 Solution

 In the following program, there may be multiple exceptions. You have to complete the code using only one try-catch block to handle all the possible exceptions.

For example, if user’s input is 1, then it will throw and catch “java.lang.NullPointerException“.

Select the Language for this assignment.      --                     Java               

File name for this program : 

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import java.util.Scanner;

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public class Question5_5{

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    public static void main (String   args[ ] ) {

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           Scanner scan = new Scanner(System.in);

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            int i = scan.nextInt();

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        int j;

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// Put the following code under try-catch block to handle exceptions

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     try{

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        switch (i) {

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        case 0 : 

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        int zero = 0; 

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        j = 92/ zero;       

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        break;

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            case 1 : 

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        int b[ ] = null; 

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        j = b[0] ;  

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        break;

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            default:

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           System.out.println("No exception");

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        }

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      } 

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     catch(Exception e)

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        {

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            System.out.print(e);

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        }

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}

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}