逻辑判断题,有很多个条件,1,0表示真,假,遍历所有的可能情况,递归操作。

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/**
* Created by Methol on 2015/4/8.
*/
public class Main {

static int a[] ={0,0,0};

public static void show(){
for (int i = 0; i < a.length; i++) {
System.out.print(a[i]+" ");
}
System.out.println();
}

public static void f(int i){

if(i>=a.length){
//这里写操作
show();
return;
}

a[i] = 0;
f(i+1);

a[i] = 1;
f(i+1);

}

public static void main(String []args){
f(0);
}
}

输出结果:

0 0 0
0 0 1
0 1 0
0 1 1
1 0 0
1 0 1
1 1 0
1 1 1