Question 5 Output Program Public Class El Public Static Void Method Systemprintln El Metho Q43832703
QUESTION 5 What is the output of this program? public class El public static void method() System.out.println(“El Method”); public class E2 extends El public static void method() System.out.println(“E2 Method”); public class Lab public static void main(String[] args) El el = new El(); El elb-new E2() el.method(); elb.method) E1 Method E2 Method E1 Method E1 Method None of these E1 Method E1 Method E2 Method QUESTION 6 What is an interface? The interface in Java is a construct that can be used like a class but where the methods declared are by defaults abstract (only method signature, no body) The interface of a class is the same as the signature of a class and it is comprised by all the public methods and public attributes that a class contains. The interface of a class is not the same concept as the interface of a java class. The interface of a class can be implemented using the java interface construct. QUESTION 7 Is this correct syntax? public interface Cint void aMethod (int aValue) { System.out.println(“Hi Mom”); True False QUESTION 8 Consider the following statement. Is the syntax correct? public interface Marker { True – False Show transcribed image text QUESTION 5 What is the output of this program? public class El public static void method() System.out.println(“El Method”); public class E2 extends El public static void method() System.out.println(“E2 Method”); public class Lab public static void main(String[] args) El el = new El(); El elb-new E2() el.method(); elb.method) E1 Method E2 Method E1 Method E1 Method None of these E1 Method E1 Method E2 Method QUESTION 6 What is an interface? The interface in Java is a construct that can be used like a class but where the methods declared are by defaults abstract (only method signature, no body) The interface of a class is the same as the signature of a class and it is comprised by all the public methods and public attributes that a class contains. The interface of a class is not the same concept as the interface of a java class. The interface of a class can be implemented using the java interface construct. QUESTION 7 Is this correct syntax? public interface Cint void aMethod (int aValue) { System.out.println(“Hi Mom”); True False QUESTION 8 Consider the following statement. Is the syntax correct? public interface Marker { True – False
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Answer to QUESTION 5 What is the output of this program? public class El public static void method() System.out.println(“El Method…
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