Method overloading in java
Method overloading is to call the same method in different different parameters.
The method "show" has a different different parameters so this is a overloading.
Example-1
class A
{
public void show(int i,int j)
{
System.out.println(i+j);
}
public void show(int i,int j,int k)
{
System.out.println(i+j+k);
}
}
public class Main
{
public static void main(String[] args)
{
A obj = new A();
obj.show(1, 2);
obj.show(5, 6, 7);
}
}
Output
3 18
Example-2
class A
{
public void show(int i,int j)
{
System.out.println(i+j);
}
public void show(int i,int j,int k)
{
System.out.println(i+j+k);
}
public void show(double i,double j)
{
System.out.println(i+j);
}
}
public class Main
{
public static void main(String[] args)
{
A obj = new A();
obj.show(1, 2);
obj.show(5, 6, 7);
obj.show(6.5, 1.4);
}
}
Output
3 18 7.9