Analyze the following code carefully.public class Test {  int x;  public Test(String t) {     System.out.println("Test");  }  public static void main(String[] args) {    Test test = new Test();    System.out.println(test.x);  }}Group of answer choicesThe program has a compile error because you cannot create an object from the class that defines the object.The program has a compile error because Test does not have a default constructor.The program has a compile error because System.out.println method cannot be invoked from the constructor.The program has a compile error because x has not been initialized.

Analyze the following code carefully. Please select all that apply. public class Test {   public static void main(String[] args) {     A a = new A();     a.print();   } } class A {   String s;   A(String s) {     this.s = s;   }   void print() {     System.out.println(s);   } } Group of answer choicesThe program has a compile error because class A is not a public class.The program has a compile error because class A does not have a default constructor.The program compiles and runs fine and prints nothing.The program would compile and run if you change A a = new A() to A a = new A("5").

Analyze the following code carefully. Choose a statement from the options below.   class TempClass {   int i;   public void TempClass(int j) {     int i = j;    } } public class C { public static void main(String[] args) {     TempClass temp = new TempClass(2);   } } Group of answer choicesThe program has a compile error because TempClass does not have a default constructor.The program has a compile error because TempClass does not have a constructor with an int argument.The program compiles fine, but it does not run because class C is not public.The program compiles and runs fine.

Analyze the following code carefully. Please select the one that applies.public class Test {  public static void main(String[] args) {    A a = new A();    a.print();  }}class A {  String s;  A(String s) {    this.s = s;  }void print() {    System.out.println(s);  }}Group of answer choicesThe program would compile and run if you change A a = new A() to A a = new A(5).The program has a compile error because class A does not have a default constructor.The program compiles and runs fine and prints nothing.The program has a compile error because class A is not a public class.

Analyze the following code and choose two correct statements from below. public class Test extends A {    public static void main(String[] args) {     Test t = new Test();     t.print();   } } class A {   String s;   A(String s) {     this.s = s;      }   public void print() {     System.out.println(s);   } } Group of answer choicesThe program does not compile because Test does not have a default constructor Test().The program has an implicit default constructor Test(), but it cannot be compiled, because its super class does not have a default constructor. The program would compile if the constructor in the class A were removed.The program would compile if a default constructor A(){ } is added to class A explicitly.The program compiles, but it has a runtime error due to the conflict on the method name print.

Analyze the following code. Please select all that apply.  public class Test {   public static void main(String[] args) {     Object a1 = new A();     Object a2 = new Object();     System.out.println(a1);     System.out.println(a2);   } } class A {   int x;   @Override   public String toString() {     return "A's x is " + x;   } } Group of answer choicesThe program cannot be compiled, because System.out.println(a1) is wrong and it should be replaced by System.out.println(a1.toString());When executing System.out.println(a1), the toString() method in the Object class is invoked.When executing System.out.println(a2), the toString() method in the Object class is invoked.When executing System.out.println(a1), the toString() method in the A class is invoked.