MetodSquare.java

package metod;

public class MetodSquare {

	public static void main(String[] args) {
		
		double number1=2.0;
		int number2=4;
	
		System.out.println(number1+"^2"+"="+square(number1));
		System.out.println(number1+"^4"+"="+square(square(number1)));
		System.out.println(number1+"^8"+"="+square(square(square(number1))));
		
		System.out.println(number2+"^2"+"="+square(number2));
		System.out.println(number2+"^4"+"="+square(square(number2)));
		System.out.println(number2+"^8"+"="+square(square(square(number2))));

	}

	static double square(double number)
	{
		return number*number;
	}
	static int square(int number)
	{
		return number*number;
	}
}