- This method is only accessible from inside the class itself and from inside all subclasses.
- In a class, you cannot declare methods with a lower visibility than the visibility of the class in which it is defined.
- From within protected methods you do not have access to public methods.
- This method is accessible from within the class itself and from within all classes defined in the same package as the class itself.
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What will be the output class A{ static void method(){ System.out.println("Class A method"); } } class B extends A{ static void method(){ System.out.println("Class B method"); } } public class Test{ public static void main(String args[]){ A a = new B(); a.method(); } }?
Answer: Option 1 Overriding in Java simply means that the particular method would be called based on the run time type of the object and not on the compile time...
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What will be the output interface A{ public void method(); } class One{ public void method(){ System.out.println("Class One method"); } } class Two extends One implements A{ public void method(){ System.out.println("Class Two method"); } } public class Test extends Two{ public static void main(String[] args){ A a = new Two(); a.method(); } }?
Answer: Option 2 Let'
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What will be the output class Parent{ public void method(){ System.out.println("Hi i am parent"); } } public class Child extends Parent{ protected void method(){ System.out.println("Hi i am Child"); } public static void main(String args[]){ Child child = new Child(); child.method(); } }?
Answer: Option 3 We cannot reduce the visibility of the inherited method from super class. If the overridden or hidden method is public, then the overriding or hiding method must...
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The visibility of a property or method can be defined by prefixing the declaration with the keywords public, protected or private. Class members declared public can be accessed everywhere. Members declared protected can be accessed only within the class itself and by inherited classes. Members declared as private are not accessible.?
Answer: Option 2 Let'
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Direction : Two statements I and II are given. These statement may be either independent causes or may be effects of independent causes or a common cause. One of these statements may be the effect of the other statements. Read both the statements and decide which of the following answer choice correctly depicts the relationship between these two statements. Mark answer : I. The government has decided to make all the information related to primary education available to the general public. II. In the past, the general public did not have access to all these information related to primary education.?
Answer: Option 2 The government must have seen the unawareness of the people as a strong factor in the primary education programme being not successful. The step indicated in I...
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Which statements are most accurate regarding the following classes class A{ private int i; protected int j; } class B extends A{ private int k; protected int m; }?
Answer: Option 2 Let'
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Which version of PHP introduced the visibility keywords i.e public, private, and protected?
Answer: Option 2 In PHP 4, all properties were declared with var keyword, which is identical in effect to using public. For the sake of backward compatibility, PHP 5 accepts...
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