Sort_the_Numbers.java

package com.company;

import java.io.IOException;
import java.util.Scanner;

public class Sort_the_Numbers {
    public static void main(String[] args) throws IOException {

        //write your code here
        Scanner s = new Scanner(System.in);
        int t = s.nextInt();
        while (t != 0) {
            int n = s.nextInt(), temp;
            int[] arr = new int[n];
            for (int i = 0; i < n; i++) {
                arr[i] = s.nextInt();
            }
            for (int i = 0; i < n - 1; i++) {
                for (int j = 0; j < n - i - 1; j++) {
                    if (arr[j] > arr[j + 1]) {
                        temp = arr[j];
                        arr[j] = arr[j + 1];
                        arr[j + 1] = temp;
                    }
                }
            }
            for (int i = 0; i < n; i++) {
                System.out.print(arr[i] + " ");
            }
            System.out.println();
            t--;
        }
    }
}