What is the result of compiling and running the given code? public class Test75 { public static void main(String[] args) { System.out.println(new A(){{}}.toString()); } } class A { public String toString() { return getClass().getName(); } }

Best way to access a HashMap of SortedSet entries?

What would be the result when the given code is compiled and ran? public class Test99 { int main() { System.out.println('alpha'); return 0; } public static void main(String args) { System.out.println('beta'); } final static public void main(String[] s) { System.out.println('gamma'); } }

Select all statements that are true?

Output of the given program? public class Test121 extends _Test121 { { System.out.print('_INIT'); } static { System.out.print('_STATIC'); } Test121() { System.out.print('_CONST'); } public static void main(String[] args) { new Test121(); System.out.print('_|'); new Test121(); } } class _Test121 { { System.out.print('_BIN'); } static { System.out.print('_START'); } _Test121() { System.out.print('_BASE'); } }

Which distributed object technology is most appropriate for systems that consist entirely of Java objects?

public class Tester{ static int x = 4; int y = 9; public Tester(){ System.out.print(this.x); // line 1 printVariables(); } public static void printVariables(){ System.out.print(x); // line 2 System.out.print(y); // line 3 } public static void main(String... args) { // line 4 new Tester(); } } What is the result of compiling and running the following code?

public class Test{ public static void main(String args[]){ add(); add(1); add(1, 2); } // insert code here } Choose all the lines which if inserted independently instead of "//insert code here" will allow the following code to compile: