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Explain method overloading and overriding?
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Answer / janet
Method overloading: when a method in a class having the
same method name with different arguments is said to be
method overloading.
Method Overridding: when a method in a class having the
same method name with same arguments is said to be method
overridding.
| Is This Answer Correct ? | 21 Yes | 5 No |
Answer / chittaranjan
Method overloading: when a method in a class having the
same method name with different number/type of arguments
with the existense of prevoius meaning also is called
method overloading.
Method Overridding: when a method in a class having the
same method name with same number & type of argument(s)
however there mus not be any existense of previous meaning
is said to be method
overridding.
| Is This Answer Correct ? | 10 Yes | 3 No |
Answer / prasad
when we use method in a class hane same name with different
arguments are calles method overloading
when we use methodes with same class name and same
arguments called ovverriding
| Is This Answer Correct ? | 7 Yes | 2 No |
Method overloading happens in class with same method name but by modifying below features
1> By changing number of parameters
2> By changing ordinal position of parameter , i mean to say here is by changing datatype place.
And method overriding happens in two or more than two class , i mean defining same method declaration without any modification within two class and among of that two class , one class must extend another class and further also you can override this method , and this procedure continues till one subclass leaves overriding this method.
| Is This Answer Correct ? | 5 Yes | 0 No |
Answer / aburar yaseen
overloading:previous answers are correct.
overriding: overriding is possible only in inheritance.
we will have more than one methods in the same name with
same no. of arguments with same type in different classes.
| Is This Answer Correct ? | 7 Yes | 4 No |
Answer / ravikiran(aptech mumbai)
method overloading is the type of polymorphism with a
different argument list and same method name and can takes
place inside the same class only
method overriding is the process of writing a different
functionality having the same method signature
| Is This Answer Correct ? | 4 Yes | 2 No |
Why do we need public static void main(String args[]) method in Java...?
hi to all,i have a question on static block. i saved below as test.java class test extends a { static { System.out.println("test static"); } public static void main(String []dfs) { } } class a { static { System.out.println("a static"); } public static void main(String []asdf) { } } o/p as static test static but if i change base class as test class then class test { static { System.out.println("test static"); } public static void main(String []dfs) { } } class a extends test { static { System.out.println("a static"); } public static void main(String []asdf) { } } o/p test static explain me why "a static" wasn't print in second code when it is in derived class
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