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package q06; public class Main { public static void main(final String argv) { //implement the necessary interface and abstract class hierarchy // B::foo // B::foo
package q06; public class Main { public static void main(final String argv) { //implement the necessary interface and abstract class hierarchy // B::foo // B::foo // B::foo I ib = new B(); A ab = new B(); B bb = new B(); go(ib); go(ab); go(bb); } private static void go(final I i) { i.foo(); } }
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Financial management theory and practice
Authors: Eugene F. Brigham and Michael C. Ehrhardt
12th Edition
978-0030243998, 30243998, 324422695, 978-0324422696
