JAVA Constructors and Methods In which area of memory, the system stores parameters and local variables whenever a method is invoked? Stack Storage Area Heap Array Stack Storage Area Heap Array ANSWER DOWNLOAD EXAMIANS APP
JAVA Constructors and Methods Determine output:public class Test{ public static void main(String args[]){ MyClass obj = new MyClass(); obj.val = 1; obj.call(obj); System.out.println(obj.val); }}class MyClass{ public int val; public void call(MyClass ref){ ref.val++; }} 1 Compilation Error None of these 3 2 1 Compilation Error None of these 3 2 ANSWER DOWNLOAD EXAMIANS APP
JAVA Constructors and Methods Which of these is a legal definition of a method named examveda assuming it throws IOException, and returns void. Also assume that the method does not take any arguments. Select the one correct answer. examians() throws IOException{} void examians(void) throws IOException{} void examians() throws IOException{} void examians() {} throws IOException void examians() throw IOException{} examians() throws IOException{} void examians(void) throws IOException{} void examians() throws IOException{} void examians() {} throws IOException void examians() throw IOException{} ANSWER DOWNLOAD EXAMIANS APP
JAVA Constructors and Methods The implicit return type of a constructor is void There is no return type. None of these A class object in which it is defined. void There is no return type. None of these A class object in which it is defined. ANSWER DOWNLOAD EXAMIANS APP
JAVA Constructors and Methods What is the output for the below code ?class A{ public A(){ System.out.println("A"); } public A(int i){ this(); System.out.println(i); }}class B extends A{ public B(){ System.out.println("B"); } public B(int i){ this(); System.out.println(i+3); }}public class Test{ public static void main (String[] args){ new B(5); }} None of these A B 8 B 8 A 5 A B 5 A 5 B 8 None of these A B 8 B 8 A 5 A B 5 A 5 B 8 ANSWER DOWNLOAD EXAMIANS APP
JAVA Constructors and Methods public class MyClass{ }For the above class(MyClass) what is the correct way of declaring constructor? public MyClass(void){} public MyClass(){} 1 and 3 MyClass(void) {} MyClass(){} public MyClass(void){} public MyClass(){} 1 and 3 MyClass(void) {} MyClass(){} ANSWER DOWNLOAD EXAMIANS APP
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