乒乓球队进行比赛

package com.sailor.game;  
 
/**  
* 题目：两个乒乓球队进行比赛，各出三人。甲队为a,b,c三人，乙队为x,y,z三人。  
* 已抽签决定比赛名单。有人向队员打听比赛的名单。a说他不和x比，c说他不和x,z比，请编程序找出三队赛手的名单。  
*   
* @author Sailor  
*   
*/  
public class GameList {  
 
    public static void main(String[] args) {  
        int a, b, c;  
        int x = 1,z = 3;// y = 2,  此处y不用，只是为了方便读懂。  
        String[] temp = { "x", "y", "z" };  
        for (int i = 1; i <= 3; i++)  
            for (int j = 1; j <= 3; j++)  
                for (int k = 1; k <= 3; k++) {  
                    if (i != j && j != k && i != k) {  
                        a = i;  
                        b = j;  
                        c = k;  
                        if (a != x && c != x && c != z) {  
                            System.out.println("a--" + temp[a - 1]);  
                            System.out.println("b--" + temp[b - 1]);  
                            System.out.println("c--" + temp[c - 1]);  
                        }  
                    }  
                }  
    }  
 
}