/*==========================
	ex4-2.java
	条件分岐(if文)を使うII
 ===========================*/
import java.io.*;

class ex4_2 {
	public static void main (String[] args) throws Exception {
	
		BufferedReader inp = new BufferedReader(new InputStreamReader(System.in));
		String keybd;
		int a, b, diff;
		
		System.out.print(" 整数aの値を入力してください --> ");
		keybd = inp.readLine();
		a = Integer.parseInt(keybd);
		
		System.out.print(" 整数bの値を入力してください --> ");
		keybd = inp.readLine();
		b = Integer.parseInt(keybd);

		System.out.println(" あなたの入力した値は");
		System.out.println("   a = " + a);
		System.out.println("   b = " + b);
		System.out.println(" ですね．");

		if (a > b) {
			diff = a - b;
			System.out.println(" a の方が " + diff + " だけ大きいね！");
		} else if (a < b) {
			diff = b - a;
			System.out.println(" b の方が " + diff + " だけ大きいね！");
		} else {
			System.out.println(" a と b は同じだね！");
		}
	}
}