QUESTION 2 Given: 11. class Converter { 12. public static void main(String[] args) { 13. Integer i = args[0]; 14. int j = 12; 15. System.out.println("It is " + (j == i) + " that j==i."); 16. } 17. } What is the result when the programmer attempts to compile the code and run it with the command java Converter 12? A. It is true that j==i. B. It is false that j==i. C. An exception is thrown at runt..

QUESTION 1 Given: 1. public class KungFu { 2. public static void main(String[] args) { 3. Integer x = 400; 4. Integer y = x; 5. x++; 6. StringBuilder sb1 = new StringBuilder("123"); 7. StringBuilder sb2 = sb1; 8. sb1.append("5"); 9. System.out.println((x == y) + " " + (sb1 == sb2)); 10. } 11. } What is the result? A. true true B. false true C. true false D. false false E. Compilation fails. F. A..

QUESTION 60 Given: 1. public interface A { public void m1(); } 2. 3. class B implements A { } 4. class C implements A { public void m1() { } } 5. class D implements A { public void m1(int x) { } } 6. abstract class E implements A { } 7. abstract class F implements A { public void m1() { } } 8. abstract class G implements A { public void m1(int x) { } } What is the result? A. Compilation succeeds..

QUESTION 59 Given: public class Base { public static final String FOO = "foo"; public static void main(String[] args) { Base b = new Base(); Sub s = new Sub(); System.out.print(Base.FOO); System.out.print(Sub.FOO); System.out.print(b.FOO); System.out.print(s.FOO); System.out.print(((Base) s).FOO); } } class Sub extends Base { public static final String FOO = "bar"; } What is the result? A. foofo..

QUESTION 58 Given: public static Iterator reverse(List list) { Collections.reverse(list); return list.iterator();} public static void main(String[] args) { List list = new ArrayList(); list.add("1"); list.add("2"); list.add("3"); for (Object obj: reverse(list)) System.out.print(obj + ", "); } What is the result? A. 3, 2, 1, B. 1, 2, 3, C. Compilation fails. D. The code runs with no output. E. An..

QUESTION 57 Given: public static Collection get() { Collection sorted = new LinkedList(); sorted.add("B"); sorted.add("C"); sorted.add("A"); return sorted;} public static void main(String[] args) { for (Object obj: get()) { System.out.print(obj + ", "); }} What is the result? A. A, B, C, B. B, C, A, C. Compilation fails. D. The code runs with no output. E. An exception is thrown at runtime. Solu..