What is function overloading?,describe it with the example.
Answers were Sorted based on User's Feedback
Answer / senthil.k,arasur
The function overloading is the same function name with
different arguments.
example:
float sum(float a,float b);
int sum(int a,int b,int c);
Is This Answer Correct ? | 9 Yes | 0 No |
Answer / prajapati paresh
the function having the same name but different argument or
different return value is called function overloading
for e.g void sum(int a,intb);
void sum(int a,int b,int c);
Is This Answer Correct ? | 9 Yes | 2 No |
Answer / jyoti lohani
A class having same name with the same function name but
having different parameter . the paramerter are sequence of
parameter, number of parameter, & types of parameter.
that's call function overloading.
EX:- public int fun(int a,int b);
public int fun(string a, string b)
Is This Answer Correct ? | 5 Yes | 2 No |
Answer / mayank kumar
function overloading means the name of the function is same
but the signature is diffrent. signature means return type
as well as no. of parameters.
Is This Answer Correct ? | 4 Yes | 1 No |
Answer / yasir
OverRIDING:
Signature remains the same, the implementing class just writes its own functionality.
int addition(int a, int b)
{
int c;
c = a * b;
return c;
}
changes to
int addition(int a, int b)
{
c = (a + b)*(a-b);
return c;
}
OverLOADING:
Signature changes, but the return type remains the same.
int addition(int a, int b);
changes to
int addition(int a, int b, int prevResult);
Is This Answer Correct ? | 1 Yes | 1 No |
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