View Code of Problem 49

import java.util.Arrays;
import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		Scanner scanner=new Scanner(System.in);
		int n=scanner.nextInt();
		int[] ans=new int[n];
		for(int i=0;i<n;i++) {
			ans[i]=scanner.nextInt();
		}
		Arrays.sort(ans);
		for(int i=0;i<n;i++) {
			if(i==0) {
				System.out.print(ans[i]);
			}
			else {
				System.out.print(" "+ans[i]);
			}
		}
		System.out.println();
	}

}