/*
---------------------------------------------
	2個の数字を並べて表示	If_07_sort
---------------------------------------------
*/
import java.io.*;

class If_07_sort {
	public static void main(String[] args) throws Exception {
		
		BufferedReader inp = new BufferedReader
			(new InputStreamReader(System.in));
		String keybd;

		int a,b,w;
		
		System.out.print("数字を２個入れてください\n");

		System.out.print("ａはいくつ-->");
		keybd=inp.readLine();
		a=Integer.parseInt(keybd);
		
		System.out.print("ｂはいくつ-->");
		keybd=inp.readLine();
		b=Integer.parseInt(keybd);
		
		if ( a > b ) {
			w = a;
			a = b;
			b = w;
		}
		
		System.out.print("\n小さい方から表示します\n");
		System.out.print(a);
		System.out.print("　　");
		System.out.print(b);
		System.out.print("\n");
		
	}
}