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difference between overloading and overridding
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Answer / pramod
overloading :- There are two functions which have the
same name and they differ only either in their argument
number or argument type like myfunction(int a) and
myfunction(float a).
Overriding :- There are two functions with the eaxtly same
name,same type. One of these functions is in base class and
one will be in derived class
| Is This Answer Correct ? | 10 Yes | 1 No |
Answer / sanish joseph
In overloading functions will have same name but different
signatures(type of parameters,number of parameters etc..).
but in overloading functions must have same name and signature.
| Is This Answer Correct ? | 14 Yes | 6 No |
Answer / $rav$...
OVERLOADING:-Principle of overloading is achieved through
polymorphism .we can have any number of methods with the
same name but the difference in the signature(:parameters ).
OVERRIDING:-Principle of overriding is achieved through
inheritance.we can have any number of methods with same
name,parameters and signature but the rewriting of the code
of the super class method in the subclass is done and we
give the new functionality to that method of keeping its
signature as the same.
dynamic binding prevails in overriding.inheritance is
compulsory.
static binding prevails in overloading.
| Is This Answer Correct ? | 5 Yes | 1 No |
Answer / k.senthil arasur sathyamangala
overloading:Two function have same name and same return type
but different type of arguments used.
overriding:Two function have same name and same arguments
used but that function defined in a base class redefined in
a derived class
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / preeti
in overloading methods can have the same name but must
have different parameter lists i.e signature
while in overriding if you declare a field in a subclass
with the same name as one in the superclass, the superclass
field can only be accessed using super or the superclasses
type
| Is This Answer Correct ? | 6 Yes | 4 No |
Answer / manish chakravarti
In overloading functions will have same name but different
signatures(type of parameters,number of parameters etc..).
but in overloading functions must have same name and
signature.
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / priyanka agrawal
In overloading functions will have same name but different
parameters lists but in overridding functions must have
same name and same signature.
| Is This Answer Correct ? | 3 Yes | 2 No |
Answer / manish chakravarti
overloading:Two function have same name and same return type
but different type of arguments used.
overriding:Two function have same name and same arguments
used but that function defined in a base class redefined in
a derived class
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / poorna chandar rao
mainly overloading and overriding is used java polymorphisum
conbcept
overloading is method name same and method signature also
same it is called static polymorphisum when object is
created that decided by static polymorphisum
overriding is method name same but differtn arguments this
is called dynamic ploymaorphisum
| Is This Answer Correct ? | 1 Yes | 3 No |
#include <iostream> using namespace std; struct wow { int x; }; int main() { wow a; a.x = 22; int c = a.x; int *b = new int; cout << c; return 0; } option: No output 0 22 -(11) Will not compile
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