Question

Using jGrasp and the Software Development Kit, write a program in response to the following prompt: Write a program that prompts the user to input three numbers. This program should then output the numbers in nondescending order. Submit your compiled Java code for this assignment, compress the .java file into a single .zip file.

Answer 1

import java.io.*;
import java.lang.*;

class Demo
{

public static void main(String[] args)throws IOException
{
int i,j,k;
int[] array=new int[3];
System.out.println("Enter the 3 number: \n");
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
for(i=0;i<3;i++){
System.out.println("Number [ "+i+" ]");
array[i]=Integer.parseInt(br.readLine());
}
System.out.println("Three elements in nondecending order");
for(i=0;i<3;i++){
for(j=i+1;j<3;j++){
if(array[i]<array[j]){
k=array[j];
array[j]=array[i];
array[i]=k;
}
}
}

for(i=0;i<3;i++){
System.out.print(array[i]+"\t");
}

  
}
}