What will be the result of compiling and executing class M?
1. package com.udayan.ocp;
2.
3. class M {
4. private int num1 = 100;
5. class N {
6. private int num2 = 200;
7. }
8.
9. public static void main(String[] args) {
10. M outer = new M();
11. M.N inner = outer.new N();
12. System.out.println(outer.num1 + inner.num2);
13. }
14. }
Given code of Test.java file:
1. package com.udayan.ocp;
2.
3. public class Test {
4. private static void m1() throws Exception {
5. throw new Exception();
6. }
7.
8. public static void main(String[] args) {
9. try {
10. m1();
11. } finally {
12. System.out.println("A");
13. }
14. }
15. }
What will be the result of compiling and executing Test class?
Given code of Test.java file:
1. package com.udayan.ocp;
2.
3. import java.util.*;
4.
5. public class Test {
6. public static void main(String[] args) {
7. NavigableMap
8. map.put(25, "Pune");
9. map.put(32, "Mumbai");
10. map.put(11, "Sri Nagar");
11. map.put(39, "Chennai");
12.
13. System.out.println(map.headMap(25, true));
14. }
15. }
Given code of Test.java file:
1. package com.udayan.ocp;
2.
3. public class Test {
4. private static void div(int i, int j) {
5. try {
6. System.out.println(i / j);
7. } catch(ArithmeticException e) {
8. throw (RuntimeException)e;
9. }
10. }
11. public static void main(String[] args) {
12. try {
13. div(5, 0);
14. } catch(ArithmeticException e) {
15. System.out.println("AE");
16. } catch(RuntimeException e) {
17. System.out.println("RE");
18. }
19. }
20. }
What will be the result of compiling and executing Test class?
Given:
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