Method overloading occurs when a class has two or more methods with the same name but different parameters. It allows a class to define multiple methods that can be called by the same name but accept different parameters. An example is provided of a class with an "Add" method that sums two integers, three integers, and two doubles - demonstrating how method overloading works with different parameter types but the same method name. If two methods have the exact same parameters, it results in a compilation error.

1. When a class has two or more methods by same
name but different parameters, it is known as
method overloading. It is different from overriding.
What is Method Overloading?

2. Public Class Adition
{
int Add (int a, int b)
{
return a+b;
}
int Add (int a, int b, int c)
{
return a+b+c;
}
int Add (double a, double b)
{
return a+b;
}
}
Example of Method Overloading:

3. Public Class Adition
{
int Add (int a, int b)
{
return a+b;
}
int Add (int a, int b, int c)
{
return a+b+c;
}
int Add (int a, int b)
{
return a+b;
}
}
What Happened if there is same tow Method in a class?

4. Method Overloading is:
Same Method Name
In the same class
And
Different Parameter types
Summary of this presentation:

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Course Instructor