第一次上机练习-马文龙

package com.xuexiao;

public class Text1 {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		int a = 1,b = 10;

	    int temp = a;

	        a = b;

		b = temp;
		System.out.println(a+" "+b);

		
	}

}