base/ex48.java


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class ex48 {
    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 = b ;
        return x ;
    }

    public int get() {
        return x ;
    }
}