Skip to main content

Java Int to String | integer to convert it into a string.

You are given an integer , you have to convert it into a string.
Please complete the partially completed code in the editor. If your code successfully converts  into a string  the code will print "Good job". Otherwise it will print "Wrong answer".
 can range between  to  inclusive.
Sample Input 0
100
Sample Output 0
Good job

import java.util.*;
import java.security.*;
public class Solution {
    public static void main(String[] args) {
        DoNotTerminate.forbidExit();

        try {
           Scanner in = new Scanner(System.in);
           int n = in .nextInt();
           in.close();
           //String s=???; Complete this line below

            String s   = String.valueOf(n);

            if (n == Integer.parseInt(s)) {
             System.out.println("Good job");
            } else {
                 System.out.println("Wrong answer.");
            }
        } catch (DoNotTerminate.ExitTrappedException e) {
       System.out.println("Unsuccessful Termination!!");
      }
    }
}

//The following class will prevent you from terminating the code using exit(0)!

class DoNotTerminate {
    
    public static class ExitTrappedException extends SecurityException {
      private static final long serialVersionUID = 1;
    }

    public static void forbidExit() {
        final SecurityManager securityManager = new SecurityManager() {
            @Override
            public void checkPermission(Permission permission) {
                if (permission.getName().contains("exitVM")) {
                    throw new ExitTrappedException();
                }
            }
        };
        System.setSecurityManager(securityManager);
    }

}

Comments

Post a Comment

Popular posts from this blog

Java Currency Formatter Solution

Given a  double-precision  number,  , denoting an amount of money, use the  NumberFormat  class'  getCurrencyInstance  method to convert   into the US, Indian, Chinese, and French currency formats. Then print the formatted values as follows: US: formattedPayment India: formattedPayment China: formattedPayment France: formattedPayment where   is   formatted according to the appropriate  Locale 's currency. Note:  India does not have a built-in Locale, so you must  construct one  where the language is  en  (i.e., English). Input Format A single double-precision number denoting  . Constraints Output Format On the first line, print  US: u  where   is   formatted for US currency.  On the second line, print  India: i  where   is   formatted for Indian currency.  On the third line...

Java Stdin and Stdout II Code

In this challenge, you must read an  integer , a  double , and a  String  from stdin, then print the values according to the instructions in the  Output Format  section below. To make the problem a little easier, a portion of the code is provided for you in the editor. Note:  We recommend completing  Java Stdin and Stdout I  before attempting this challenge. Input Format There are three lines of input: The first line contains an  integer . The second line contains a  double . The third line contains a  String . Output Format There are three lines of output: On the first line, print  String:  followed by the unaltered  String  read from stdin. On the second line, print  Double:  followed by the unaltered  double  read from stdin. On the third line, print  Int:  followed by the unaltered  integer  read from stdin. To make the pr...

Java Loops II print each element of our series as a single line of space-separated values.

We use the integers  ,  , and   to create the following series: You are given   queries in the form of  ,  , and  . For each query, print the series corresponding to the given  ,  , and   values as a single line of   space-separated integers. Input Format The first line contains an integer,  , denoting the number of queries.  Each line   of the   subsequent lines contains three space-separated integers describing the respective  ,  , and   values for that query. Constraints Output Format For each query, print the corresponding series on a new line. Each series must be printed in order as a single line of   space-separated integers. Sample Input 2 0 2 10 5 3 5 Sample Output 2 6 14 30 62 126 254 510 1022 2046 8 14 26 50 98 Explanation We have two queries: We use  ...