class ex47 {
    public static void main(String[] z) {
        int result ;
        A a ;
        a = new A() ;
        System.out.println(a.set(42)) ;
        System.out.println(a.get()) ;
    }
}

class A {

    int[] x ;

    public int set(int b) {
        x = new int[12] ;
        x[5] = b ;
        return x.length ;
    }

    public int get() {
        return x[5] ;
    }
}