View Code of Problem 49

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner scanner=new Scanner(System.in);
        int n=Integer.parseInt(scanner.nextLine());
        String[] strings=scanner.nextLine().split(" ");
        int[] ans=new int[strings.length];
        for(int i=0;i<strings.length;i++){
            ans[i]=Integer.parseInt(strings[i]);
        }
        for(int i=0;i<ans.length-1;i++){
            for(int j=0;j<ans.length-1-i;j++){
                if(ans[j]>ans[j+1]){
                    int t=ans[j];
                    ans[j]=ans[j+1];
                    ans[j+1]=t;
                }
            }
        }
        for(int i=0;i<ans.length;i++){
            if(i==0){
                System.out.print(ans[i]);
            }
            else{
                System.out.print(" "+ans[i]);
            }
        }
        System.out.println();
    }
}