I am having serious trouble with this code I have tried multiple times and failed, please help.

Question

The assignment is to write an application that asks a user to enter three integers. Display them in ascending and descending order.

import java.util.Scanner;

public class AscendingAndDescending {

public static void main(String[] args) {

// Write your code here

}

}

Answer 1

import java.io.*;

class AscendingAndDescending

{

public void Go()

{

int A[] = new int[3];

String inbuff=null;

Console console = System.console();

//Input

System.out.print(" Please input the 1st # :>");

inbuff = console.readLine();

A[0] = Integer.parseInt(inbuff);

System.out.print(" Please input the 2nd # :>");

inbuff = console.readLine();

A[1] = Integer.parseInt(inbuff);

System.out.print(" Please input the 3rd # :>");

inbuff = console.readLine();

A[2] = Integer.parseInt(inbuff);

//Bubble Sorts the array

if ( A[0]>A[1])

{

int iTemp = A[1];

A[1]=A[0];

A[0] = iTemp;

}

if (A[1]>A[2])

{

int iTemp = A[2];

A[2] = A[1];

A[1] = iTemp;

}

if ( A[0]>A[1])

{

int iTemp = A[1];

A[1]=A[0];

A[0] = iTemp;

}

//Output

System.out.println(" Ascending... ");

for (int iLoop=0; iLoop<3; iLoop++) { System.out.println(A[iLoop]); }

System.out.println(" Descending... ");

for (int iLoop=2; iLoop>=0; iLoop--) { System.out.println(A[iLoop]); }

}

public static void main( String args[])

{

(new AscendingAndDescending ()).Go();

}

}