Determine output: public class Test{ public static void main

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QDetermine 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++;
      }
}

ID: #2188 Java Constructor and Methods 820 views

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#2188Q ID

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Java Constructor and MethodsTopic

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A 1 ✔ ✖
B 2 ✔ ✖
C 3 ✔ ✖
D Compilation Error ✔ ✖

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QDetermine 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++; } }

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QDetermine 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++; } }

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QDetermine 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++; } }