As it pertains to polymorphism select by matching, the word which best describes
ID: 3757165 • Letter: A
Question
As it pertains to polymorphism select by matching, the word which best describes each phrase.
[1]_____ polymorphism occurs when a subclass redefines the body of the method implementation of the super class.
[2]_____ polymorphism occurs when an object type is cast or coerced into being another object type.
[3]_____ polymorphism occurs when a class implements methods that are the same in signature except for the data types of the parameters that are passed to the methods. [4]_____ polymorphism occurs if a subclass class inherits its methods from its super class, whether direct or indirect super
class, and does not carry out any modification to any of the methods it inherits.
(For each blank answer, please write the number of the blank followed by a dash, and the word that fills in the blank, followed by a comma and then the next answer)
Explanation / Answer
Dear Student ,
As per the requirement submitted above , kindly find the below solution.
Question 1 :
Answer : Overloading
Explanation : In Overloading polymorphism subclass redefines method defination given by super class this is something called as overriding. Subclass defined the new defination of methods that has been given in the super class.
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Question 2 :
Answer : Coercion
Explanation : Coercion polymorphism occurs when there is requirement to cast the object being into another object.
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Question 3 :
Answer : Parametric
Explanation : Parametric polymorphism is a type of polymorphism in which all methods are same in the signature apart from the data types of tha parameters that passed to th method are different.
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Question 4:
Answer : Inclusion
Explanation :In Inclusion polymorphism subclass inherits all the methods from super class and sub class will use the same method as it is without any modification from the super class.
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