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++; }}

Java Programming Language MCQ Java Constructor and Methods

‹ Previous Next › Start Quiz - Java Constructor and Methods

⚠ Report ✓ Question Verified Copy Link

Q: 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++;
      }
}

A 1
B 2
C 3
D Compilation Error
Share this MCQ

‹ Previous Next ›

Write your comment

Learn More MCQ Questions from Java Programming Language MCQ Java Constructor and Methods

Q: 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++; } }

Report Question

Q: 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++; } }