Practice how to create and call a method with parameter in Java

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public class ExampleApp {

    public static void main(String[] args) {

        // Method with single parameter called
        String returnStringValue = methodReturnString("Hello from parameter"); // "Hello from parameter" is passed to the method as a parameter value.
        System.out.println(returnStringValue); // writing return value

        // Method with 2 parameter called
        int returnIntegerValue = methodReturnInteger(10, 20); // 10 and 20 are passed as parameter values of x and y.
        System.out.println("This method returns the sum of parameter values: " + returnIntegerValue); // writing return value

    }

    // Method with single parameter
    static String methodReturnString(String message) //String type parameter
    {
        return message; // message parameter value will be returned
    }

    // Method with two parameters
    static int methodReturnInteger(int x, int y) // x & y are integer type parameters
    {
        return x + y;  // return value of parameters
    }
}