What will be the output? 1. public interface InfA{ 2. protec

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QWhat will be the output?

1. public interface InfA{
2.       protected String getName();
3. }

public class Test implements InfA{
      public String getName(){
            return "test-name";
      }
      public static void main (String[] args){
            Test t = new Test();
            System.out.println(t.getName());
      }
}

ID: #2287 Java Interfaces And Abstract Classes MCQ 2,137 views

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#2287Q ID

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Java Interfaces And Abstract Classes MCQTopic

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A test-name ✔ ✖
B Compilation fails due to an error on lines 1 ✔ ✖
C Compilation fails due to an error on lines 2 ✔ ✖
D Compilation succeed but Runtime Exception ✔ ✖

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Explanation

Compilation fails due to an error on lines 2

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QWhat will be the output?
1. public interface InfA{ 2. protected String getName(); 3. } public class Test implements InfA{ public String getName(){ return "test-name"; } public static void main (String[] args){ Test t = new Test(); System.out.println(t.getName()); } }

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QWhat will be the output? 1. public interface InfA{ 2. protected String getName(); 3. } public class Test implements InfA{ public String getName(){ return "test-name"; } public static void main (String[] args){ Test t = new Test(); System.out.println(t.getName()); } }

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QWhat will be the output?
1. public interface InfA{ 2. protected String getName(); 3. } public class Test implements InfA{ public String getName(){ return "test-name"; } public static void main (String[] args){ Test t = new Test(); System.out.println(t.getName()); } }