Examine the content of App.java:Which is true?

What will be the result of compiling and executing Test class?1. package com.udayan.oca;2.  3. import java.util.ArrayList;4. import java.util.List;5.  6. public class Test {7.      public static void main(String[] args) {8.          List list = new ArrayList();9.          list.add(100);10.          list.add(200);11.          list.add(100);12.          list.add(200);13.          list.remove(new Integer(100));14.  15.          System.out.println(list);16.      }17. }

Given:What is the result?

Given code of Test.java file:1. package com.sampleproject.oca;2.  3. public class Test {4.     public static void main(String[] args) {5.         try { //outer6.             try { //inner7.                 System.out.println(1/0);8.             } catch(ArithmeticException e) {9.                 System.out.println("INNER");10.             } finally {11.                 System.out.println("FINALLY 1");12.             }13.         } catch(ArithmeticException e) {14.             System.out.println("OUTER");15.         } finally {16.             System.out.println("FINALLY 2");17.         }18.     }19. }What will be the result of compiling and executing Test class?

What will be the result of compiling and executing Test class?package com.udayan.oca; public class Test {     public static void main(String[] args) {         String str1 = " ";         boolean b1 = str1.isEmpty();         System.out.println(b1);         str1.trim();         b1 = str1.isEmpty();         System.out.println(b1);     }}