Method Overloading with a Mixture of Data Types and Parameter Counts in Java

Create a Java program to demonstrate method overloading with a mixture of data types and parameter counts

This Java program defines a class named Example with several overloaded display methods. Overloading means having multiple methods with the same name but different parameter lists.

The main method creates an instance of the Example class.
It then calls the display methods with different arguments.
The Java compiler determines which method to call based on the number and type of arguments passed.
For the first call, display(42), the int version of the display method is invoked.
For the second call, display(3.14), the double version of the display method is invoked.
For the third call, display("Value is ", 10), the String and int version of the display method is invoked.

Source Code

class Example
{
	void display(int num)
	{
		System.out.println("Integer : " + num);
	}
 
	void display(double num)
	{
		System.out.println("Double : " + num);
	}
 
	void display(String message, int num)
	{
		System.out.println("Message : " + message + ", Number : " + num);
	}
 
	public static void main(String[] args)
	{
		Example example = new Example();
		example.display(42);
		example.display(3.14);
		example.display("Value is ", 10);
	}
}

Output

Integer : 42
Double : 3.14
Message : Value is , Number : 10

Method Overloading with a Mixture of Data Types and Parameter Counts in Java

Source Code

Output

Example Programs

Method Overloading Programs in Java