JAVA Constructors and Methods The finalize() method is called just prior to An object, variable or method goes out of scope. Before garbage collection. An object or variable goes out of scope. None of these A variable goes out of scope. An object, variable or method goes out of scope. Before garbage collection. An object or variable goes out of scope. None of these A variable goes out of scope. ANSWER DOWNLOAD EXAMIANS APP
JAVA Constructors and Methods Given the following piece of code:class Person{ public int number;}public class Test{ public void doIt(int i , Person p){ i = 5; p.number = 8; } public static void main(String args[]){ int x = 0; Person p = new Person(); new Test().doIt(x, p); System.out.println(x + " " + p.number); }}What is the result? 5 8 5 0 0 0 0 8 5 8 5 0 0 0 0 8 ANSWER DOWNLOAD EXAMIANS APP
JAVA Constructors and Methods In which area of memory, the system stores parameters and local variables whenever a method is invoked? Stack Heap Storage Area Array Stack Heap Storage Area Array ANSWER DOWNLOAD EXAMIANS APP
JAVA Constructors and Methods The implicit return type of a constructor is There is no return type. A class object in which it is defined. None of these void There is no return type. A class object in which it is defined. None of these void ANSWER DOWNLOAD EXAMIANS APP
JAVA Constructors and Methods What is the output for the below code?public class Test{ public static void printValue(int i, int j, int k){ System.out.println("int"); } public static void printValue(byte...b){ System.out.println("long"); } public static void main(String... args){ byte b = 9; printValue(b,b,b); }} int None of these Compilation clean but throws RuntimeException long Compilation fails int None of these Compilation clean but throws RuntimeException long Compilation fails ANSWER DOWNLOAD EXAMIANS APP
JAVA Constructors and Methods class MyClass{ MyClass(){ System.out.print("one"); } public void myMethod(){ this(); System.out.print("two"); }} public class TestClass{ public static void main(String args[]){ MyClass obj = new MyClass(); obj.myMethod(); }} one Exception two one one None of these one one two Compilation Error one Exception two one one None of these one one two Compilation Error ANSWER DOWNLOAD EXAMIANS APP
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