What Will Be The Output Of The Following Java Codep Pre #638
What will be the output of the following Java code?</p> <pre><code class="language-java"> public class StaticOuter { public static class StaticInner { public void display() { System.out.println("StaticInner"); } } public class Inner { public void display() { System.out.println("Inner"); } } public static void main(String[] args) { StaticOuter.StaticInner i = new StaticOuter.StaticInner(); System.out.println(i.getClass()); i.display(); StaticOuter.Inner j = new StaticOuter.Inner(); System.out.println(j.getClass()); j.display(); } } </code></pre>
This multiple choice question (MCQ) is related to the book/course gs gs111 OOP Object Oriented Programming Java. It can also be found in gs gs111 Types of Classes (Using Java) - Static Class - Quiz No.1.
What will be the output of the following Java code?
public class StaticOuter { public static class StaticInner { public void display() { System.out.println("StaticInner"); } } public class Inner { public void display() { System.out.println("Inner"); } } public static void main(String[] args) { StaticOuter.StaticInner i = new StaticOuter.StaticInner(); System.out.println(i.getClass()); i.display(); StaticOuter.Inner j = new StaticOuter.Inner(); System.out.println(j.getClass()); j.display(); } }
class StaticOuter$StaticInner StaticInner class StaticOuter$Inner Inner
Runtime Error
class StaticOuter.StaticInner StaticInner class StaticOuter.Inner Inner
Compilation Error