In this blog post, we will explore the concept of overloading methods with different primitive types in Java.

To overload a method with different primitive types, we simply define multiple methods with the same name but different parameter types. Let’s consider a simple example where we want to calculate the sum of two numbers.

public class Calculator {

    public int add(int a, int b) {
        return a + b;
    }

    public double add(double a, double b) {
        return a + b;
    }

    public float add(float a, float b) {
        return a + b;
    }

    // additional overloaded methods for other primitive types...

}

In the above code snippet, we have defined three methods with the same name add, but with different parameter types (int, double, and float). Each method accepts two arguments of the corresponding primitive type and returns the sum of those numbers.

Now, let’s see how we can use these overloaded methods.

public class Main {

    public static void main(String[] args) {
        Calculator calculator = new Calculator();

        int sum1 = calculator.add(5, 10);
        System.out.println("Sum of two integers: " + sum1);

        double sum2 = calculator.add(5.5, 10.5);
        System.out.println("Sum of two doubles: " + sum2);

        float sum3 = calculator.add(5.5f, 10.5f);
        System.out.println("Sum of two floats: " + sum3);
    }

}

In the main method, we create an instance of the Calculator class and call the add method with different input parameters. The compiler automatically determines which method to invoke based on the types of the arguments.

Overloading methods with different primitive types can be useful in situations where we want to provide flexibility in method parameter types and avoid unnecessary code duplication. It allows us to handle different input types more conveniently, without the need for writing separate methods for each specific type.

In conclusion, overloading methods with different primitive types is a powerful technique that enables us to write more flexible and concise code. By using this feature, we can handle different types of input parameters in a single method call, improving code reusability and maintainability.

#Java #MethodOverloading