Home Tutorial Java Scjp Part4 SCJP Module-4 Question-6


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SCJP Module-4 Question-6
Posted on: July 9, 2010 at 12:00 AM
The sample program given below tests your understanding of method overloading and method overriding in Java.

Given the following sample code:

public class Example5{
public float Twin(float a, float b) {...
public float Twin(float a1, float b1) { ...}


How can above code will be corrected without changing the 'method's name', 'type' & 'number' of argument?

1.by changing the name of the argument.

2.by changing the body (code between braces)

3.by changing name of the class

4.by putting one method into another subclass of this class

Answer :


Explanation :

By putting one method into another subclass of this class, will correct this code. After this change overloading is converted into overriding.


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Posted on: July 9, 2010

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