Java program bubble sort in ascending and descending order
// Bubble sort descending order
import java.util.Scanner;
public class BubbleSortDescending
{
public static void main(String[] args)
{
int number, a, b, temp;
Scanner sc = new Scanner(System.in);
System.out.println("Please enter number of integers: ");
number = sc.nextInt();
int[] arrInput = new int[number];
System.out.println("Enter " + number + " integers: ");
for(a = 0; a < number; a++)
arrInput[a] = sc.nextInt();
for(a = 0; a < (number - 1); a++)
{
for(b = 0; b < number - a - 1; b++)
{
// logic to sort in descending order
if(arrInput[b] < arrInput[b + 1])
{
temp = arrInput[b];
arrInput[b] = arrInput[b + 1];
arrInput[b + 1] = temp;
}
}
}
sc.close();
System.out.println("Sorted integers: ");
for(a = 0; a < number; a++)
System.out.println(arrInput[a]);
}
}