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Dadas las siguientes clases: abstract class GrupoA { int a = 2; int f (...

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Dadas las siguientes clases:

abstract class GrupoA {

int a = 2;

int f () {

return a;

}

}

class GrupoB extends GrupoA {

int a = 3;

int f () {

return a;

}

}

class GrupoC extends GrupoB {

int a = 4;

}

class Grupos {

static int zorg (GrupoA x) {

System.out.print(x.a + "-");

return x.f()*10 + x.a;

}

public static void main (String[] args) {

GrupoC gc = new GrupoC();

System.out.print(gc.a + "-");

System.out.print(zorg(gc)); //32

}

}

Indica lo que se muestra en la consola al ejecutar el main() de Grupos:

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